40950212 has 24 divisors (see below), whose sum is σ = 79180416. Its totient is φ = 18432128.

The previous prime is 40950211. The next prime is 40950223. The reversal of 40950212 is 21205904.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (40950211) 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, 11528 + ... + 14655.

It is an arithmetic number, because the mean of its divisors is an integer number (3299184).

Almost surely, 2^40950212 is an apocalyptic number.

It is an amenable number.

40950212 is a deficient number, since it is larger than the sum of its proper divisors (38230204).

40950212 is a wasteful number, since it uses less digits than its factorization.

40950212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26227 (or 26225 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 40950212 is about 6399.2352668112. The cubic root of 40950212 is about 344.6820903964.

The spelling of 40950212 in words is "forty million, nine hundred fifty thousand, two hundred twelve".