40734826 has 16 divisors (see below), whose sum is σ = 67272480. Its totient is φ = 18344880.

The previous prime is 40734809. The next prime is 40734829. The reversal of 40734826 is 62843704.

It is a junction number, because it is equal to n+sod(n) for n = 40734791 and 40734800.

It is not an unprimeable number, because it can be changed into a prime (40734829) 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, 6096 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (4204530).

Almost surely, 2^40734826 is an apocalyptic number.

40734826 is a deficient number, since it is larger than the sum of its proper divisors (26537654).

40734826 is a wasteful number, since it uses less digits than its factorization.

40734826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17109.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 40734826 is about 6382.3840373328. The cubic root of 40734826 is about 344.0767191876.

The spelling of 40734826 in words is "forty million, seven hundred thirty-four thousand, eight hundred twenty-six".