245334428 has 12 divisors (see below), whose sum is σ = 431047512. Its totient is φ = 122178000.

The previous prime is 245334389. The next prime is 245334451. The reversal of 245334428 is 824433542.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121175 + ... + 123182.

It is an arithmetic number, because the mean of its divisors is an integer number (35920626).

Almost surely, 2^245334428 is an apocalyptic number.

It is an amenable number.

245334428 is a deficient number, since it is larger than the sum of its proper divisors (185713084).

245334428 is a wasteful number, since it uses less digits than its factorization.

245334428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244612 (or 244610 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

The square root of 245334428 is about 15663.1551100026. The cubic root of 245334428 is about 626.0170559511.

The spelling of 245334428 in words is "two hundred forty-five million, three hundred thirty-four thousand, four hundred twenty-eight".