264551342 has 8 divisors (see below), whose sum is σ = 432902232. Its totient is φ = 120250600.

The previous prime is 264551323. The next prime is 264551363. The reversal of 264551342 is 243155462.

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

It is a junction number, because it is equal to n+sod(n) for n = 264551299 and 264551308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6012509 + ... + 6012552.

It is an arithmetic number, because the mean of its divisors is an integer number (54112779).

Almost surely, 2^264551342 is an apocalyptic number.

264551342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

264551342 is a deficient number, since it is larger than the sum of its proper divisors (168350890).

264551342 is a wasteful number, since it uses less digits than its factorization.

264551342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12025074.

The product of its digits is 28800, while the sum is 32.

The square root of 264551342 is about 16265.0343374983. The cubic root of 264551342 is about 641.9531333560.

The spelling of 264551342 in words is "two hundred sixty-four million, five hundred fifty-one thousand, three hundred forty-two".