1453362212 has 24 divisors (see below), whose sum is σ = 2763613440. Its totient is φ = 666226080.

The previous prime is 1453362143. The next prime is 1453362221. The reversal of 1453362212 is 2122633541.

It is a happy number.

It is a super-2 number, since 2×1453362212² = 4224523438539065888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306083 + ... + 310794.

It is an arithmetic number, because the mean of its divisors is an integer number (115150560).

Almost surely, 2^1453362212 is an apocalyptic number.

It is an amenable number.

1453362212 is a deficient number, since it is larger than the sum of its proper divisors (1310251228).

1453362212 is a wasteful number, since it uses less digits than its factorization.

1453362212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616931 (or 616929 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 1453362212 is about 38122.9879731377. The cubic root of 1453362212 is about 1132.7253536830.

Adding to 1453362212 its reverse (2122633541), we get a palindrome (3575995753).

The spelling of 1453362212 in words is "one billion, four hundred fifty-three million, three hundred sixty-two thousand, two hundred twelve".