343454152 has 8 divisors (see below), whose sum is σ = 643976550. Its totient is φ = 171727072.

The previous prime is 343454149. The next prime is 343454191. The reversal of 343454152 is 251454343.

It can be written as a sum of positive squares in only one way, i.e., 209496676 + 133957476 = 14474^2 + 11574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21465877 + ... + 21465892.

Almost surely, 2^343454152 is an apocalyptic number.

It is an amenable number.

343454152 is a deficient number, since it is larger than the sum of its proper divisors (300522398).

343454152 is a wasteful number, since it uses less digits than its factorization.

343454152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42931775 (or 42931771 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 343454152 is about 18532.5160731078. The cubic root of 343454152 is about 700.3088106844.

The spelling of 343454152 in words is "three hundred forty-three million, four hundred fifty-four thousand, one hundred fifty-two".