739964423 has 32 divisors (see below), whose sum is σ = 872700480. Its totient is φ = 619970560.

The previous prime is 739964419. The next prime is 739964437. The reversal of 739964423 is 324469937.

It is a happy number.

739964423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 739964423 - 2² = 739964419 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 (739964453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2879111 + ... + 2879367.

It is an arithmetic number, because the mean of its divisors is an integer number (27271890).

Almost surely, 2^739964423 is an apocalyptic number.

739964423 is a deficient number, since it is larger than the sum of its proper divisors (132736057).

739964423 is a wasteful number, since it uses less digits than its factorization.

739964423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547.

The product of its digits is 979776, while the sum is 47.

The square root of 739964423 is about 27202.2870913458. The cubic root of 739964423 is about 904.4896741283.

The spelling of 739964423 in words is "seven hundred thirty-nine million, nine hundred sixty-four thousand, four hundred twenty-three".