340480996 has 24 divisors (see below), whose sum is σ = 617211000. Its totient is φ = 164150784.

The previous prime is 340480939. The next prime is 340481021. The reversal of 340480996 is 699084043.

It can be written as a sum of positive squares in 4 ways, for example, as 81721600 + 258759396 = 9040^2 + 16086^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 115590 + ... + 118498.

It is an arithmetic number, because the mean of its divisors is an integer number (25717125).

Almost surely, 2^340480996 is an apocalyptic number.

It is an amenable number.

340480996 is a deficient number, since it is larger than the sum of its proper divisors (276730004).

340480996 is a wasteful number, since it uses less digits than its factorization.

340480996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951 (or 3949 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 340480996 is about 18452.1271402513. The cubic root of 340480996 is about 698.2821797043.

The spelling of 340480996 in words is "three hundred forty million, four hundred eighty thousand, nine hundred ninety-six".