3403400700 has 72 divisors (see below), whose sum is σ = 11253918592. Its totient is φ = 777919680.

The previous prime is 3403400687. The next prime is 3403400701. The reversal of 3403400700 is 70043043.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403400701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808234 + ... + 812433.

Almost surely, 2^3403400700 is an apocalyptic number.

3403400700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3403400700 is an abundant number, since it is smaller than the sum of its proper divisors (7850517892).

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

3403400700 is a wasteful number, since it uses less digits than its factorization.

3403400700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620691 (or 1620684 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 3403400700 is about 58338.6724223306. The cubic root of 3403400700 is about 1504.1957638786.

Adding to 3403400700 its reverse (70043043), we get a palindrome (3473443743).

The spelling of 3403400700 in words is "three billion, four hundred three million, four hundred thousand, seven hundred".