2403314452 has 48 divisors (see below), whose sum is σ = 5247406080. Its totient is φ = 935676000.

The previous prime is 2403314411. The next prime is 2403314461. The reversal of 2403314452 is 2544133042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2403314452.

It is a congruent number.

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, 722449 + ... + 725767.

It is an arithmetic number, because the mean of its divisors is an integer number (109320960).

Almost surely, 2^2403314452 is an apocalyptic number.

2403314452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2403314452 is an abundant number, since it is smaller than the sum of its proper divisors (2844091628).

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

2403314452 is a wasteful number, since it uses less digits than its factorization.

2403314452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692 (or 5690 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2403314452 is about 49023.6111684972. The cubic root of 2403314452 is about 1339.4819509305.

Adding to 2403314452 its reverse (2544133042), we get a palindrome (4947447494).

The spelling of 2403314452 in words is "two billion, four hundred three million, three hundred fourteen thousand, four hundred fifty-two".