340425348 has 24 divisors (see below), whose sum is σ = 802193280. Its totient is φ = 112351200.

The previous prime is 340425329. The next prime is 340425361. The reversal of 340425348 is 843524043.

340425348 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×340425348² = 231778835121842208, 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, 139228 + ... + 141651.

It is an arithmetic number, because the mean of its divisors is an integer number (33424720).

Almost surely, 2^340425348 is an apocalyptic number.

It is an amenable number.

340425348 is an abundant number, since it is smaller than the sum of its proper divisors (461767932).

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

340425348 is a wasteful number, since it uses less digits than its factorization.

340425348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280987 (or 280985 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 340425348 is about 18450.6191766022. The cubic root of 340425348 is about 698.2441353647.

The spelling of 340425348 in words is "three hundred forty million, four hundred twenty-five thousand, three hundred forty-eight".