40094034 has 16 divisors (see below), whose sum is σ = 80633280. Its totient is φ = 13290480.

The previous prime is 40094029. The next prime is 40094039. The reversal of 40094034 is 43049004.

It is an interprime number because it is at equal distance from previous prime (40094029) and next prime (40094039).

It is a junction number, because it is equal to n+sod(n) for n = 40093995 and 40094013.

It is not an unprimeable number, because it can be changed into a prime (40094039) 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, 17374 + ... + 19545.

It is an arithmetic number, because the mean of its divisors is an integer number (5039580).

Almost surely, 2^40094034 is an apocalyptic number.

40094034 is an abundant number, since it is smaller than the sum of its proper divisors (40539246).

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

40094034 is a wasteful number, since it uses less digits than its factorization.

40094034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37105.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 40094034 is about 6331.9849968237. The cubic root of 40094034 is about 342.2629727356.

The spelling of 40094034 in words is "forty million, ninety-four thousand, thirty-four".