34819961 has 16 divisors (see below), whose sum is σ = 40746240. Its totient is φ = 29402880.

The previous prime is 34819957. The next prime is 34819969. The reversal of 34819961 is 16991843.

It is a cyclic number.

It is not a de Polignac number, because 34819961 - 2² = 34819957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34819969) 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, 13595 + ... + 15951.

It is an arithmetic number, because the mean of its divisors is an integer number (2546640).

Almost surely, 2^34819961 is an apocalyptic number.

It is an amenable number.

34819961 is a deficient number, since it is larger than the sum of its proper divisors (5926279).

34819961 is a wasteful number, since it uses less digits than its factorization.

34819961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

The product of its digits is 46656, while the sum is 41.

The square root of 34819961 is about 5900.8440921617. The cubic root of 34819961 is about 326.5447908301.

The spelling of 34819961 in words is "thirty-four million, eight hundred nineteen thousand, nine hundred sixty-one".