40326126 has 16 divisors (see below), whose sum is σ = 80915328. Its totient is φ = 13398200.

The previous prime is 40326119. The next prime is 40326157. The reversal of 40326126 is 62162304.

It is a junction number, because it is equal to n+sod(n) for n = 40326096 and 40326105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8940 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (5057208).

Almost surely, 2^40326126 is an apocalyptic number.

40326126 is an abundant number, since it is smaller than the sum of its proper divisors (40589202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40326126 is a wasteful number, since it uses less digits than its factorization.

40326126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21927.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 40326126 is about 6350.2855053927. The cubic root of 40326126 is about 342.9221207700.

The spelling of 40326126 in words is "forty million, three hundred twenty-six thousand, one hundred twenty-six".