451342314 has 32 divisors (see below), whose sum is σ = 1017118080. Its totient is φ = 148327200.

The previous prime is 451342303. The next prime is 451342337. The reversal of 451342314 is 413243154.

It is a happy number.

451342314 is a `hidden beast` number, since 4 + 5 + 1 + 342 + 314 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 55027 + ... + 62694.

It is an arithmetic number, because the mean of its divisors is an integer number (31784940).

Almost surely, 2^451342314 is an apocalyptic number.

451342314 is an abundant number, since it is smaller than the sum of its proper divisors (565775766).

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

451342314 is a wasteful number, since it uses less digits than its factorization.

451342314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117803 (or 117797 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 451342314 is about 21244.8185212301. The cubic root of 451342314 is about 767.0706226154.

Adding to 451342314 its reverse (413243154), we get a palindrome (864585468).

The spelling of 451342314 in words is "four hundred fifty-one million, three hundred forty-two thousand, three hundred fourteen".