35402068 has 12 divisors (see below), whose sum is σ = 66719380. Its totient is φ = 16339392.

The previous prime is 35402057. The next prime is 35402071. The reversal of 35402068 is 86020453.

It can be written as a sum of positive squares in 2 ways, for example, as 7333264 + 28068804 = 2708^2 + 5298^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340353 + ... + 340456.

Almost surely, 2^35402068 is an apocalyptic number.

It is an amenable number.

35402068 is a deficient number, since it is larger than the sum of its proper divisors (31317312).

35402068 is a wasteful number, since it uses less digits than its factorization.

35402068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680826 (or 680824 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 35402068 is about 5949.9636973682. The cubic root of 35402068 is about 328.3544280010.

The spelling of 35402068 in words is "thirty-five million, four hundred two thousand, sixty-eight".