739994 has 4 divisors (see below), whose sum is σ = 1109994. Its totient is φ = 369996.

The previous prime is 739969. The next prime is 740011. The reversal of 739994 is 499937.

739994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 499937 = 31 ⋅16127.

It can be written as a sum of positive squares in only one way, i.e., 525625 + 214369 = 725^2 + 463^2 .

It is a super-2 number, since 2×739994² = 1095182240072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184997 + ... + 185000.

2⁷³⁹⁹⁹⁴ is an apocalyptic number.

739994 is a deficient number, since it is larger than the sum of its proper divisors (370000).

739994 is a wasteful number, since it uses less digits than its factorization.

739994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369999.

The product of its digits is 61236, while the sum is 41.

The square root of 739994 is about 860.2290392680. The cubic root of 739994 is about 90.4501725039.

The spelling of 739994 in words is "seven hundred thirty-nine thousand, nine hundred ninety-four".