3506434042 has 32 divisors (see below), whose sum is σ = 5837069952. Its totient is φ = 1571311104.

The previous prime is 3506434027. The next prime is 3506434117. The reversal of 3506434042 is 2404346053.

It is a junction number, because it is equal to n+sod(n) for n = 3506433995 and 3506434013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167638 + ... + 187390.

It is an arithmetic number, because the mean of its divisors is an integer number (182408436).

Almost surely, 2^3506434042 is an apocalyptic number.

3506434042 is a deficient number, since it is larger than the sum of its proper divisors (2330635910).

3506434042 is a wasteful number, since it uses less digits than its factorization.

3506434042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20022.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 3506434042 is about 59215.1504431087. The cubic root of 3506434042 is about 1519.2242755214.

The spelling of 3506434042 in words is "three billion, five hundred six million, four hundred thirty-four thousand, forty-two".