34619997 has 16 divisors (see below), whose sum is σ = 47989440. Its totient is φ = 22173312.

The previous prime is 34619993. The next prime is 34620013. The reversal of 34619997 is 79991643.

It is not a de Polignac number, because 34619997 - 2² = 34619993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34619993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18873 + ... + 20625.

It is an arithmetic number, because the mean of its divisors is an integer number (2999340).

Almost surely, 2^34619997 is an apocalyptic number.

It is an amenable number.

34619997 is a deficient number, since it is larger than the sum of its proper divisors (13369443).

34619997 is a wasteful number, since it uses less digits than its factorization.

34619997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012.

The product of its digits is 367416, while the sum is 48.

The square root of 34619997 is about 5883.8760184083. The cubic root of 34619997 is about 325.9184968193.

The spelling of 34619997 in words is "thirty-four million, six hundred nineteen thousand, nine hundred ninety-seven".