1455222104 has 32 divisors (see below), whose sum is σ = 3125152800. Its totient is φ = 622302720.

The previous prime is 1455222101. The next prime is 1455222157. The reversal of 1455222104 is 4012225541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455222101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2369 + ... + 54000.

It is an arithmetic number, because the mean of its divisors is an integer number (97661025).

Almost surely, 2^1455222104 is an apocalyptic number.

1455222104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1455222104 is an abundant number, since it is smaller than the sum of its proper divisors (1669930696).

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

1455222104 is a wasteful number, since it uses less digits than its factorization.

1455222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56843 (or 56839 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1455222104 is about 38147.3734875679. The cubic root of 1455222104 is about 1133.2083369258.

Adding to 1455222104 its reverse (4012225541), we get a palindrome (5467447645).

The spelling of 1455222104 in words is "one billion, four hundred fifty-five million, two hundred twenty-two thousand, one hundred four".