40614032 has 10 divisors (see below), whose sum is σ = 78689718. Its totient is φ = 20307008.

The previous prime is 40614023. The next prime is 40614083. The reversal of 40614032 is 23041604.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 40398736 + 215296 = 6356^2 + 464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40613995 and 40614013.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269173 + ... + 1269204.

Almost surely, 2^40614032 is an apocalyptic number.

It is an amenable number.

40614032 is a deficient number, since it is larger than the sum of its proper divisors (38075686).

40614032 is a wasteful number, since it uses less digits than its factorization.

40614032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538385 (or 2538379 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40614032 is about 6372.9139332020. The cubic root of 40614032 is about 343.7362770500.

Adding to 40614032 its reverse (23041604), we get a palindrome (63655636).

The spelling of 40614032 in words is "forty million, six hundred fourteen thousand, thirty-two".