345414552 has 64 divisors (see below), whose sum is σ = 1029818880. Its totient is φ = 94397952.

The previous prime is 345414539. The next prime is 345414613. The reversal of 345414552 is 255414543.

It is a super-2 number, since 2×345414552² = 238622425466721408, which contains 22 as substring.

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, 40833 + ... + 48560.

It is an arithmetic number, because the mean of its divisors is an integer number (16090920).

Almost surely, 2^345414552 is an apocalyptic number.

It is an amenable number.

345414552 is an abundant number, since it is smaller than the sum of its proper divisors (684404328).

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

345414552 is a wasteful number, since it uses less digits than its factorization.

345414552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89432 (or 89428 counting only the distinct ones).

The product of its digits is 48000, while the sum is 33.

The square root of 345414552 is about 18585.3316354592. The cubic root of 345414552 is about 701.6387131292.

Subtracting from 345414552 its reverse (255414543), we obtain a palindrome (90000009).

It can be divided in two parts, 34541 and 4552, that added together give a palindrome (39093).

The spelling of 345414552 in words is "three hundred forty-five million, four hundred fourteen thousand, five hundred fifty-two".