348433452 has 36 divisors (see below), whose sum is σ = 882082656. Its totient is φ = 115970400.

The previous prime is 348433441. The next prime is 348433471. The reversal of 348433452 is 254334843.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18333 + ... + 32139.

It is an arithmetic number, because the mean of its divisors is an integer number (24502296).

Almost surely, 2^348433452 is an apocalyptic number.

It is an amenable number.

348433452 is an abundant number, since it is smaller than the sum of its proper divisors (533649204).

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

348433452 is a wasteful number, since it uses less digits than its factorization.

348433452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14518 (or 14513 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 348433452 is about 18666.3722238682. The cubic root of 348433452 is about 703.6768785546.

The spelling of 348433452 in words is "three hundred forty-eight million, four hundred thirty-three thousand, four hundred fifty-two".