40364154 has 24 divisors (see below), whose sum is σ = 92600820. Its totient is φ = 12663168.

The previous prime is 40364153. The next prime is 40364161. The reversal of 40364154 is 45146304.

It can be written as a sum of positive squares in 2 ways, for example, as 37491129 + 2873025 = 6123^2 + 1695^2 .

It is not an unprimeable number, because it can be changed into a prime (40364153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65649 + ... + 66260.

Almost surely, 2^40364154 is an apocalyptic number.

40364154 is an abundant number, since it is smaller than the sum of its proper divisors (52236666).

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

40364154 is a wasteful number, since it uses less digits than its factorization.

40364154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131934 (or 131931 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 40364154 is about 6353.2789959201. The cubic root of 40364154 is about 343.0298800706.

The spelling of 40364154 in words is "forty million, three hundred sixty-four thousand, one hundred fifty-four".