3403042400 has 36 divisors (see below), whose sum is σ = 8307679212. Its totient is φ = 1361216640.

The previous prime is 3403042399. The next prime is 3403042411. The reversal of 3403042400 is 42403043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2126102 + ... + 2127701.

It is an arithmetic number, because the mean of its divisors is an integer number (230768867).

Almost surely, 2^3403042400 is an apocalyptic number.

It is an amenable number.

3403042400 is an abundant number, since it is smaller than the sum of its proper divisors (4904636812).

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

3403042400 is a wasteful number, since it uses less digits than its factorization.

3403042400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253823 (or 4253810 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3403042400 is about 58335.6014797139. The cubic root of 3403042400 is about 1504.1429762598.

Adding to 3403042400 its reverse (42403043), we get a palindrome (3445445443).

The spelling of 3403042400 in words is "three billion, four hundred three million, forty-two thousand, four hundred".