106040408 has 32 divisors (see below), whose sum is σ = 204359760. Its totient is φ = 51555840.

The previous prime is 106040399. The next prime is 106040423. The reversal of 106040408 is 804040601.

It is a happy number.

It is a super-2 number, since 2×106040408² = 22489136257612928, which contains 22 as substring.

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, 96116 + ... + 97212.

Almost surely, 2^106040408 is an apocalyptic number.

It is an amenable number.

106040408 is a deficient number, since it is larger than the sum of its proper divisors (98319352).

106040408 is a wasteful number, since it uses less digits than its factorization.

106040408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 106040408 is about 10297.5923399599. The cubic root of 106040408 is about 473.3224785361.

The spelling of 106040408 in words is "one hundred six million, forty thousand, four hundred eight".