340314051 has 16 divisors (see below), whose sum is σ = 565717248. Its totient is φ = 176786400.

The previous prime is 340314047. The next prime is 340314053. The reversal of 340314051 is 150413043.

It is not a de Polignac number, because 340314051 - 2² = 340314047 is a prime.

It is a super-3 number, since 3×340314051³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (340314053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 736380 + ... + 736841.

It is an arithmetic number, because the mean of its divisors is an integer number (35357328).

Almost surely, 2^340314051 is an apocalyptic number.

340314051 is a deficient number, since it is larger than the sum of its proper divisors (225403197).

340314051 is a wasteful number, since it uses less digits than its factorization.

340314051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473242.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 340314051 is about 18447.6028524033. The cubic root of 340314051 is about 698.1680335620.

Adding to 340314051 its reverse (150413043), we get a palindrome (490727094).

The spelling of 340314051 in words is "three hundred forty million, three hundred fourteen thousand, fifty-one".