40960330 has 8 divisors (see below), whose sum is σ = 73728612. Its totient is φ = 16384128.

The previous prime is 40960307. The next prime is 40960351. The reversal of 40960330 is 3306904.

It can be written as a sum of positive squares in 2 ways, for example, as 38975049 + 1985281 = 6243^2 + 1409^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 40960295 and 40960304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2048007 + ... + 2048026.

Almost surely, 2^40960330 is an apocalyptic number.

40960330 is a deficient number, since it is larger than the sum of its proper divisors (32768282).

40960330 is a wasteful number, since it uses less digits than its factorization.

40960330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096040.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 40960330 is about 6400.0257811981. The cubic root of 40960330 is about 344.7104761363.

The spelling of 40960330 in words is "forty million, nine hundred sixty thousand, three hundred thirty".