1045415396 has 6 divisors (see below), whose sum is σ = 1829476950. Its totient is φ = 522707696.

The previous prime is 1045415381. The next prime is 1045415401. The reversal of 1045415396 is 6935145401.

It can be written as a sum of positive squares in only one way, i.e., 833130496 + 212284900 = 28864^2 + 14570^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130676921 + ... + 130676928.

It is an arithmetic number, because the mean of its divisors is an integer number (304912825).

Almost surely, 2^1045415396 is an apocalyptic number.

It is an amenable number.

1045415396 is a deficient number, since it is larger than the sum of its proper divisors (784061554).

1045415396 is a wasteful number, since it uses less digits than its factorization.

1045415396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261353853 (or 261353851 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 1045415396 is about 32332.8841274638. The cubic root of 1045415396 is about 1014.9149049807.

The spelling of 1045415396 in words is "one billion, forty-five million, four hundred fifteen thousand, three hundred ninety-six".