3400218453 has 16 divisors (see below), whose sum is σ = 4577396096. Its totient is φ = 2245017600.

The previous prime is 3400218427. The next prime is 3400218457. The reversal of 3400218453 is 3548120043.

It is not a de Polignac number, because 3400218453 - 2²⁹ = 2863347541 is a prime.

It is a super-2 number, since 2×3400218453² = 23122971056243426418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3400218453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400218457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141525 + ... + 163797.

It is an arithmetic number, because the mean of its divisors is an integer number (286087256).

Almost surely, 2^3400218453 is an apocalyptic number.

It is an amenable number.

3400218453 is a deficient number, since it is larger than the sum of its proper divisors (1177177643).

3400218453 is a wasteful number, since it uses less digits than its factorization.

3400218453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22764.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 3400218453 is about 58311.3921373860. The cubic root of 3400218453 is about 1503.7268000835.

Adding to 3400218453 its reverse (3548120043), we get a palindrome (6948338496).

The spelling of 3400218453 in words is "three billion, four hundred million, two hundred eighteen thousand, four hundred fifty-three".