40126034 has 8 divisors (see below), whose sum is σ = 64819020. Its totient is φ = 18519696.

The previous prime is 40126027. The next prime is 40126049. The reversal of 40126034 is 43062104.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40005625 + 120409 = 6325^2 + 347^2 .

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

It is a super-2 number, since 2×40126034² = 3220197209138312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40125997 and 40126015.

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, 771629 + ... + 771680.

Almost surely, 2^40126034 is an apocalyptic number.

40126034 is a deficient number, since it is larger than the sum of its proper divisors (24692986).

40126034 is a wasteful number, since it uses less digits than its factorization.

40126034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543324.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40126034 is about 6334.5113465839. The cubic root of 40126034 is about 342.3540045886.

Adding to 40126034 its reverse (43062104), we get a palindrome (83188138).

The spelling of 40126034 in words is "forty million, one hundred twenty-six thousand, thirty-four".