35140944 has 40 divisors (see below), whose sum is σ = 91279872. Its totient is φ = 11649280.

The previous prime is 35140943. The next prime is 35140951. The reversal of 35140944 is 44904153.

It is a super-2 number, since 2×35140944² = 2469771890422272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35140943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7252 + ... + 11084.

Almost surely, 2^35140944 is an apocalyptic number.

It is an amenable number.

35140944 is an abundant number, since it is smaller than the sum of its proper divisors (56138928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35140944 is a wasteful number, since it uses less digits than its factorization.

35140944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035 (or 4029 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 35140944 is about 5927.9797570505. The cubic root of 35140944 is about 327.5451259614.

The spelling of 35140944 in words is "thirty-five million, one hundred forty thousand, nine hundred forty-four".