40761338 has 8 divisors (see below), whose sum is σ = 61240800. Its totient is φ = 20347740.

The previous prime is 40761337. The next prime is 40761341. The reversal of 40761338 is 83316704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×40761338² = 3322973351100488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40761337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14888 + ... + 17411.

It is an arithmetic number, because the mean of its divisors is an integer number (7655100).

Almost surely, 2^40761338 is an apocalyptic number.

40761338 is a deficient number, since it is larger than the sum of its proper divisors (20479462).

40761338 is a wasteful number, since it uses less digits than its factorization.

40761338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32932.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 40761338 is about 6384.4606663367. The cubic root of 40761338 is about 344.1513497070.

The spelling of 40761338 in words is "forty million, seven hundred sixty-one thousand, three hundred thirty-eight".