40150132 has 24 divisors (see below), whose sum is σ = 78436512. Its totient is φ = 17824800.

The previous prime is 40150109. The next prime is 40150147. The reversal of 40150132 is 23105104.

It is a super-2 number, since 2×40150132² = 3224066199234848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8719 + ... + 12502.

It is an arithmetic number, because the mean of its divisors is an integer number (3268188).

Almost surely, 2^40150132 is an apocalyptic number.

It is an amenable number.

40150132 is a deficient number, since it is larger than the sum of its proper divisors (38286380).

40150132 is a wasteful number, since it uses less digits than its factorization.

40150132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21279 (or 21277 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 40150132 is about 6336.4131809723. The cubic root of 40150132 is about 342.4225253218.

Adding to 40150132 its reverse (23105104), we get a palindrome (63255236).

The spelling of 40150132 in words is "forty million, one hundred fifty thousand, one hundred thirty-two".