34402969 has 2 divisors, whose sum is σ = 34402970. Its totient is φ = 34402968.

The previous prime is 34402957. The next prime is 34402981. The reversal of 34402969 is 96920443.

It is a balanced prime because it is at equal distance from previous prime (34402957) and next prime (34402981).

It can be written as a sum of positive squares in only one way, i.e., 21977344 + 12425625 = 4688^2 + 3525^2 .

It is a cyclic number.

It is not a de Polignac number, because 34402969 - 2¹¹ = 34400921 is a prime.

It is a super-2 number, since 2×34402969² = 2367128552029922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34402469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17201484 + 17201485.

It is an arithmetic number, because the mean of its divisors is an integer number (17201485).

Almost surely, 2^34402969 is an apocalyptic number.

It is an amenable number.

34402969 is a deficient number, since it is larger than the sum of its proper divisors (1).

34402969 is an equidigital number, since it uses as much as digits as its factorization.

34402969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 34402969 is about 5865.4044191343. The cubic root of 34402969 is about 325.2360226362.

The spelling of 34402969 in words is "thirty-four million, four hundred two thousand, nine hundred sixty-nine".