100437034 has 16 divisors (see below), whose sum is σ = 157609800. Its totient is φ = 47939584.

The previous prime is 100437023. The next prime is 100437041. The reversal of 100437034 is 430734001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 86769225 + 13667809 = 9315^2 + 3697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100436996 and 100437014.

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, 4567 + ... + 14890.

Almost surely, 2^100437034 is an apocalyptic number.

100437034 is a deficient number, since it is larger than the sum of its proper divisors (57172766).

100437034 is a wasteful number, since it uses less digits than its factorization.

100437034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19577.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 100437034 is about 10021.8278771889. The cubic root of 100437034 is about 464.8340780824.

The spelling of 100437034 in words is "one hundred million, four hundred thirty-seven thousand, thirty-four".