340500963 has 16 divisors (see below), whose sum is σ = 503396352. Its totient is φ = 202980000.

The previous prime is 340500959. The next prime is 340501009. The reversal of 340500963 is 369005043.

It is a happy number.

It is not a de Polignac number, because 340500963 - 2² = 340500959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340500963.

It is not an unprimeable number, because it can be changed into a prime (340500163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82563 + ... + 86588.

It is an arithmetic number, because the mean of its divisors is an integer number (31462272).

Almost surely, 2^340500963 is an apocalyptic number.

340500963 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

340500963 is a deficient number, since it is larger than the sum of its proper divisors (162895389).

340500963 is a wasteful number, since it uses less digits than its factorization.

340500963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169226.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 340500963 is about 18452.6681810518. The cubic root of 340500963 is about 698.2958293430.

The spelling of 340500963 in words is "three hundred forty million, five hundred thousand, nine hundred sixty-three".