339959445 has 16 divisors (see below), whose sum is σ = 621640320. Its totient is φ = 155409984.

The previous prime is 339959429. The next prime is 339959447. The reversal of 339959445 is 544959933.

It is not a de Polignac number, because 339959445 - 2⁴ = 339959429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339959447) 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, 1618750 + ... + 1618959.

It is an arithmetic number, because the mean of its divisors is an integer number (38852520).

Almost surely, 2^339959445 is an apocalyptic number.

339959445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

339959445 is a deficient number, since it is larger than the sum of its proper divisors (281680875).

339959445 is a wasteful number, since it uses less digits than its factorization.

339959445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237724.

The product of its digits is 2624400, while the sum is 51.

The square root of 339959445 is about 18437.9891799513. The cubic root of 339959445 is about 697.9254531049.

The spelling of 339959445 in words is "three hundred thirty-nine million, nine hundred fifty-nine thousand, four hundred forty-five".