1415457112 has 8 divisors (see below), whose sum is σ = 2653982100. Its totient is φ = 707728552.

The previous prime is 1415457073. The next prime is 1415457133. The reversal of 1415457112 is 2117545141.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1415457112² = 4007037671822761088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88466062 + ... + 88466077.

Almost surely, 2^1415457112 is an apocalyptic number.

It is an amenable number.

1415457112 is a deficient number, since it is larger than the sum of its proper divisors (1238524988).

1415457112 is a wasteful number, since it uses less digits than its factorization.

1415457112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176932145 (or 176932141 counting only the distinct ones).

The product of its digits is 5600, while the sum is 31.

The square root of 1415457112 is about 37622.5612099974. The cubic root of 1415457112 is about 1122.7909539212.

The spelling of 1415457112 in words is "one billion, four hundred fifteen million, four hundred fifty-seven thousand, one hundred twelve".