340050045 has 16 divisors (see below), whose sum is σ = 544398912. Its totient is φ = 181253760.

The previous prime is 340050019. The next prime is 340050047. The reversal of 340050045 is 540050043.

It is a happy number.

It is not a de Polignac number, because 340050045 - 2¹³ = 340041853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340050047) 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, 24529 + ... + 35801.

It is an arithmetic number, because the mean of its divisors is an integer number (34024932).

Almost surely, 2^340050045 is an apocalyptic number.

It is an amenable number.

340050045 is a deficient number, since it is larger than the sum of its proper divisors (204348867).

340050045 is a wasteful number, since it uses less digits than its factorization.

340050045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13292.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 340050045 is about 18440.4459002487. The cubic root of 340050045 is about 697.9874471953.

The spelling of 340050045 in words is "three hundred forty million, fifty thousand, forty-five".