340337048 has 8 divisors (see below), whose sum is σ = 638131980. Its totient is φ = 170168520.

The previous prime is 340337021. The next prime is 340337051. The reversal of 340337048 is 840733043.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21271058 + ... + 21271073.

Almost surely, 2^340337048 is an apocalyptic number.

It is an amenable number.

340337048 is a deficient number, since it is larger than the sum of its proper divisors (297794932).

340337048 is a wasteful number, since it uses less digits than its factorization.

340337048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42542137 (or 42542133 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 340337048 is about 18448.2261477899. The cubic root of 340337048 is about 698.1837596328.

The spelling of 340337048 in words is "three hundred forty million, three hundred thirty-seven thousand, forty-eight".