34297960 has 32 divisors (see below), whose sum is σ = 77358240. Its totient is φ = 13685824.

The previous prime is 34297937. The next prime is 34297969. The reversal of 34297960 is 6979243.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (34297969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21759 + ... + 23281.

It is an arithmetic number, because the mean of its divisors is an integer number (2417445).

Almost surely, 2^34297960 is an apocalyptic number.

It is an amenable number.

34297960 is an abundant number, since it is smaller than the sum of its proper divisors (43060280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34297960 is a wasteful number, since it uses less digits than its factorization.

34297960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 2093 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 34297960 is about 5856.4460212658. The cubic root of 34297960 is about 324.9047768366.

The spelling of 34297960 in words is "thirty-four million, two hundred ninety-seven thousand, nine hundred sixty".