34650428 has 12 divisors (see below), whose sum is σ = 60865560. Its totient is φ = 17260272.

The previous prime is 34650383. The next prime is 34650431. The reversal of 34650428 is 82405643.

It is a super-3 number, since 3×34650428³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34650394 and 34650403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15026 + ... + 17177.

It is an arithmetic number, because the mean of its divisors is an integer number (5072130).

Almost surely, 2^34650428 is an apocalyptic number.

It is an amenable number.

34650428 is a deficient number, since it is larger than the sum of its proper divisors (26215132).

34650428 is a wasteful number, since it uses less digits than its factorization.

34650428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32476 (or 32474 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 34650428 is about 5886.4614158253. The cubic root of 34650428 is about 326.0139630438.

The spelling of 34650428 in words is "thirty-four million, six hundred fifty thousand, four hundred twenty-eight".