736349 has 4 divisors (see below), whose sum is σ = 752064. Its totient is φ = 720636.

The previous prime is 736279. The next prime is 736357. The reversal of 736349 is 943637.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 736349 - 2⁸ = 736093 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 (736369) 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, 7787 + ... + 7880.

It is an arithmetic number, because the mean of its divisors is an integer number (188016).

2⁷³⁶³⁴⁹ is an apocalyptic number.

It is an amenable number.

736349 is a deficient number, since it is larger than the sum of its proper divisors (15715).

736349 is a wasteful number, since it uses less digits than its factorization.

736349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15714.

The product of its digits is 13608, while the sum is 32.

The square root of 736349 is about 858.1078020855. The cubic root of 736349 is about 90.3014173850.

The spelling of 736349 in words is "seven hundred thirty-six thousand, three hundred forty-nine".