2451374322 has 8 divisors (see below), whose sum is σ = 4902748656. Its totient is φ = 817124772.

The previous prime is 2451374309. The next prime is 2451374327. The reversal of 2451374322 is 2234731542.

It is a sphenic number, since it is the product of 3 distinct primes.

2451374322 is an admirable number.

It is a super-4 number, since 4×2451374322⁴ (a number of 39 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (2451374327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204281188 + ... + 204281199.

It is an arithmetic number, because the mean of its divisors is an integer number (612843582).

Almost surely, 2^2451374322 is an apocalyptic number.

2451374322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2451374322 is a wasteful number, since it uses less digits than its factorization.

2451374322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408562392.

The product of its digits is 40320, while the sum is 33.

The square root of 2451374322 is about 49511.3554853834. The cubic root of 2451374322 is about 1348.3517739458.

The spelling of 2451374322 in words is "two billion, four hundred fifty-one million, three hundred seventy-four thousand, three hundred twenty-two".