340929963 has 36 divisors (see below), whose sum is σ = 552892704. Its totient is φ = 202197600.

The previous prime is 340929959. The next prime is 340929997. The reversal of 340929963 is 369929043.

It is not a de Polignac number, because 340929963 - 2² = 340929959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340921963) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 47853 + ... + 54513.

Almost surely, 2^340929963 is an apocalyptic number.

340929963 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

340929963 is a deficient number, since it is larger than the sum of its proper divisors (211962741).

340929963 is a wasteful number, since it uses less digits than its factorization.

340929963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6736 (or 6722 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 45.

The square root of 340929963 is about 18464.2888571426. The cubic root of 340929963 is about 698.5889691787.

The spelling of 340929963 in words is "three hundred forty million, nine hundred twenty-nine thousand, nine hundred sixty-three".