406670034 has 64 divisors (see below), whose sum is σ = 893030400. Its totient is φ = 123000768.

The previous prime is 406670023. The next prime is 406670057. The reversal of 406670034 is 430076604.

It is a super-2 number, since 2×406670034² = 330761033107122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 406669983 and 406670010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281887 + ... + 283325.

It is an arithmetic number, because the mean of its divisors is an integer number (13953600).

Almost surely, 2^406670034 is an apocalyptic number.

406670034 is an abundant number, since it is smaller than the sum of its proper divisors (486360366).

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

406670034 is a wasteful number, since it uses less digits than its factorization.

406670034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 406670034 is about 20166.0614399540. The cubic root of 406670034 is about 740.8791802738.

The spelling of 406670034 in words is "four hundred six million, six hundred seventy thousand, thirty-four".