3405431102 has 4 divisors (see below), whose sum is σ = 5108146656. Its totient is φ = 1702715550.

The previous prime is 3405431087. The next prime is 3405431131. The reversal of 3405431102 is 2011345043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2011345043 = 2039 ⋅986437.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851357774 + ... + 851357777.

It is an arithmetic number, because the mean of its divisors is an integer number (1277036664).

Almost surely, 2^3405431102 is an apocalyptic number.

3405431102 is a deficient number, since it is larger than the sum of its proper divisors (1702715554).

3405431102 is a wasteful number, since it uses less digits than its factorization.

3405431102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702715553.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3405431102 is about 58356.0716806743. The cubic root of 3405431102 is about 1504.4948289623.

Adding to 3405431102 its reverse (2011345043), we get a palindrome (5416776145).

It can be divided in two parts, 34054 and 31102, that added together give a palindrome (65156).

The spelling of 3405431102 in words is "three billion, four hundred five million, four hundred thirty-one thousand, one hundred two".