34425970 has 8 divisors (see below), whose sum is σ = 61966764. Its totient is φ = 13770384.

The previous prime is 34425961. The next prime is 34425971. The reversal of 34425970 is 7952443.

It can be written as a sum of positive squares in 2 ways, for example, as 33419961 + 1006009 = 5781^2 + 1003^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34425971) by changing a digit.

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, 1721289 + ... + 1721308.

Almost surely, 2^34425970 is an apocalyptic number.

34425970 is a deficient number, since it is larger than the sum of its proper divisors (27540794).

34425970 is a wasteful number, since it uses less digits than its factorization.

34425970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442604.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 34425970 is about 5867.3648258822. The cubic root of 34425970 is about 325.3084881572.

The spelling of 34425970 in words is "thirty-four million, four hundred twenty-five thousand, nine hundred seventy".