34928290 has 8 divisors (see below), whose sum is σ = 62870940. Its totient is φ = 13971312.

The previous prime is 34928273. The next prime is 34928321. The reversal of 34928290 is 9282943.

It can be written as a sum of positive squares in 2 ways, for example, as 34023889 + 904401 = 5833^2 + 951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1746405 + ... + 1746424.

Almost surely, 2^34928290 is an apocalyptic number.

34928290 is a deficient number, since it is larger than the sum of its proper divisors (27942650).

34928290 is a wasteful number, since it uses less digits than its factorization.

34928290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492836.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 34928290 is about 5910.0160744282. The cubic root of 34928290 is about 326.8830800221.

The spelling of 34928290 in words is "thirty-four million, nine hundred twenty-eight thousand, two hundred ninety".