340014477 has 12 divisors (see below), whose sum is σ = 498313760. Its totient is φ = 206069160.

The previous prime is 340014457. The next prime is 340014529. The reversal of 340014477 is 774410043.

It is not a de Polignac number, because 340014477 - 2⁶ = 340014413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340014407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 467977 + ... + 468702.

Almost surely, 2^340014477 is an apocalyptic number.

It is an amenable number.

340014477 is a deficient number, since it is larger than the sum of its proper divisors (158299283).

340014477 is a wasteful number, since it uses less digits than its factorization.

340014477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936704 (or 936693 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 340014477 is about 18439.4814731868. The cubic root of 340014477 is about 697.9631106959.

The spelling of 340014477 in words is "three hundred forty million, fourteen thousand, four hundred seventy-seven".