743914 has 4 divisors (see below), whose sum is σ = 1115874. Its totient is φ = 371956.

The previous prime is 743891. The next prime is 743917. The reversal of 743914 is 419347.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419347 = 157 ⋅2671.

It can be written as a sum of positive squares in only one way, i.e., 570025 + 173889 = 755^2 + 417^2 .

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (743917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185977 + ... + 185980.

2⁷⁴³⁹¹⁴ is an apocalyptic number.

743914 is a deficient number, since it is larger than the sum of its proper divisors (371960).

743914 is a wasteful number, since it uses less digits than its factorization.

743914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371959.

The product of its digits is 3024, while the sum is 28.

The square root of 743914 is about 862.5044927419. The cubic root of 743914 is about 90.6096064223.

The spelling of 743914 in words is "seven hundred forty-three thousand, nine hundred fourteen".