34280074 has 16 divisors (see below), whose sum is σ = 53887680. Its totient is φ = 16324000.

The previous prime is 34280069. The next prime is 34280087. The reversal of 34280074 is 47008243.

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, 10062 + ... + 13030.

It is an arithmetic number, because the mean of its divisors is an integer number (3367980).

Almost surely, 2^34280074 is an apocalyptic number.

34280074 is a deficient number, since it is larger than the sum of its proper divisors (19607606).

34280074 is a wasteful number, since it uses less digits than its factorization.

34280074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 34280074 is about 5854.9187867980. The cubic root of 34280074 is about 324.8482889551.

The spelling of 34280074 in words is "thirty-four million, two hundred eighty thousand, seventy-four".