40768270 has 32 divisors (see below), whose sum is σ = 75644928. Its totient is φ = 15811488.

The previous prime is 40768267. The next prime is 40768297. The reversal of 40768270 is 7286704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59349 + ... + 60031.

It is an arithmetic number, because the mean of its divisors is an integer number (2363904).

Almost surely, 2^40768270 is an apocalyptic number.

40768270 is a deficient number, since it is larger than the sum of its proper divisors (34876658).

40768270 is a wasteful number, since it uses less digits than its factorization.

40768270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 40768270 is about 6385.0035238831. The cubic root of 40768270 is about 344.1708577511.

The spelling of 40768270 in words is "forty million, seven hundred sixty-eight thousand, two hundred seventy".