245316354 has 16 divisors (see below), whose sum is σ = 497354592. Its totient is φ = 80651808.

The previous prime is 245316343. The next prime is 245316371. The reversal of 245316354 is 453613542.

It is a super-2 number, since 2×245316354² = 120360227079706632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279604 + ... + 280479.

It is an arithmetic number, because the mean of its divisors is an integer number (31084662).

Almost surely, 2^245316354 is an apocalyptic number.

245316354 is an abundant number, since it is smaller than the sum of its proper divisors (252038238).

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

245316354 is a wasteful number, since it uses less digits than its factorization.

245316354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560161.

The product of its digits is 43200, while the sum is 33.

The square root of 245316354 is about 15662.5781402680. The cubic root of 245316354 is about 626.0016825005.

Adding to 245316354 its reverse (453613542), we get a palindrome (698929896).

The spelling of 245316354 in words is "two hundred forty-five million, three hundred sixteen thousand, three hundred fifty-four".