34751428 has 12 divisors (see below), whose sum is σ = 61089280. Its totient is φ = 17297352.

The previous prime is 34751407. The next prime is 34751429. The reversal of 34751428 is 82415743.

It is a junction number, because it is equal to n+sod(n) for n = 34751393 and 34751402.

It is not an unprimeable number, because it can be changed into a prime (34751429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18588 + ... + 20371.

Almost surely, 2^34751428 is an apocalyptic number.

It is an amenable number.

34751428 is a deficient number, since it is larger than the sum of its proper divisors (26337852).

34751428 is a wasteful number, since it uses less digits than its factorization.

34751428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39186 (or 39184 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 34751428 is about 5895.0341814107. The cubic root of 34751428 is about 326.3304138671.

The spelling of 34751428 in words is "thirty-four million, seven hundred fifty-one thousand, four hundred twenty-eight".