3404073737 has 4 divisors (see below), whose sum is σ = 3521455620. Its totient is φ = 3286691856.

The previous prime is 3404073689. The next prime is 3404073767. The reversal of 3404073737 is 7373704043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7373704043 = 11579 ⋅636817.

It can be written as a sum of positive squares in 2 ways, for example, as 2409239056 + 994834681 = 49084^2 + 31541^2 .

It is a cyclic number.

It is not a de Polignac number, because 3404073737 - 2¹⁴ = 3404057353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3404073737.

It is not an unprimeable number, because it can be changed into a prime (3404073767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58690898 + ... + 58690955.

It is an arithmetic number, because the mean of its divisors is an integer number (880363905).

Almost surely, 2^3404073737 is an apocalyptic number.

It is an amenable number.

3404073737 is a deficient number, since it is larger than the sum of its proper divisors (117381883).

3404073737 is a wasteful number, since it uses less digits than its factorization.

3404073737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117381882.

The product of its (nonzero) digits is 148176, while the sum is 38.

The square root of 3404073737 is about 58344.4404977886. The cubic root of 3404073737 is about 1504.2949110520.

The spelling of 3404073737 in words is "three billion, four hundred four million, seventy-three thousand, seven hundred thirty-seven".