3200051394 has 32 divisors (see below), whose sum is σ = 7284674880. Its totient is φ = 1040666400.

The previous prime is 3200051359. The next prime is 3200051417. The reversal of 3200051394 is 4931500023.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720472 + ... + 724899.

It is an arithmetic number, because the mean of its divisors is an integer number (227646090).

Almost surely, 2^3200051394 is an apocalyptic number.

3200051394 is an abundant number, since it is smaller than the sum of its proper divisors (4084623486).

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

3200051394 is a wasteful number, since it uses less digits than its factorization.

3200051394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445423 (or 1445417 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3200051394 is about 56568.9967561738. The cubic root of 3200051394 is about 1473.6204884604.

The spelling of 3200051394 in words is "three billion, two hundred million, fifty-one thousand, three hundred ninety-four".