28374302 has 16 divisors (see below), whose sum is σ = 46714752. Its totient is φ = 12818520.

The previous prime is 28374293. The next prime is 28374317. The reversal of 28374302 is 20347382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 7535.

It is an arithmetic number, because the mean of its divisors is an integer number (2919672).

Almost surely, 2^28374302 is an apocalyptic number.

28374302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28374302 is a deficient number, since it is larger than the sum of its proper divisors (18340450).

28374302 is a wasteful number, since it uses less digits than its factorization.

28374302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 28374302 is about 5326.7534202364. The cubic root of 28374302 is about 305.0060090189.

The spelling of 28374302 in words is "twenty-eight million, three hundred seventy-four thousand, three hundred two".