40334770 has 16 divisors (see below), whose sum is σ = 82974528. Its totient is φ = 13829040.

The previous prime is 40334759. The next prime is 40334779. The reversal of 40334770 is 7743304.

It is not an unprimeable number, because it can be changed into a prime (40334779) 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, 288036 + ... + 288175.

It is an arithmetic number, because the mean of its divisors is an integer number (5185908).

Almost surely, 2^40334770 is an apocalyptic number.

40334770 is an abundant number, since it is smaller than the sum of its proper divisors (42639758).

40334770 is a wasteful number, since it uses less digits than its factorization.

40334770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576225.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 40334770 is about 6350.9660682451. The cubic root of 40334770 is about 342.9466210740.

The spelling of 40334770 in words is "forty million, three hundred thirty-four thousand, seven hundred seventy".