1453022334 has 32 divisors (see below), whose sum is σ = 3418878240. Its totient is φ = 455849856.

The previous prime is 1453022327. The next prime is 1453022341. The reversal of 1453022334 is 4332203541.

It is an interprime number because it is at equal distance from previous prime (1453022327) and next prime (1453022341).

It is a super-2 number, since 2×1453022334² = 4222547806205615112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1453022298 and 1453022307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 790489 + ... + 792324.

It is an arithmetic number, because the mean of its divisors is an integer number (106839945).

Almost surely, 2^1453022334 is an apocalyptic number.

1453022334 is an abundant number, since it is smaller than the sum of its proper divisors (1965855906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453022334 is a wasteful number, since it uses less digits than its factorization.

1453022334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582841 (or 1582835 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1453022334 is about 38118.5300608510. The cubic root of 1453022334 is about 1132.6370484555.

Adding to 1453022334 its reverse (4332203541), we get a palindrome (5785225875).

It can be divided in two parts, 14530 and 22334, that added together give a square (36864 = 192²).

The spelling of 1453022334 in words is "one billion, four hundred fifty-three million, twenty-two thousand, three hundred thirty-four".