40488034 has 16 divisors (see below), whose sum is σ = 61896960. Its totient is φ = 19858720.

The previous prime is 40488017. The next prime is 40488043. The reversal of 40488034 is 43088404.

It is a junction number, because it is equal to n+sod(n) for n = 40487987 and 40488005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33342 + ... + 34534.

It is an arithmetic number, because the mean of its divisors is an integer number (3868560).

Almost surely, 2^40488034 is an apocalyptic number.

40488034 is a deficient number, since it is larger than the sum of its proper divisors (21408926).

40488034 is a wasteful number, since it uses less digits than its factorization.

40488034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 40488034 is about 6363.0208234768. The cubic root of 40488034 is about 343.3804480750.

The spelling of 40488034 in words is "forty million, four hundred eighty-eight thousand, thirty-four".