740374 has 8 divisors (see below), whose sum is σ = 1136520. Its totient is φ = 361536.

The previous prime is 740371. The next prime is 740387. The reversal of 740374 is 473047.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×740374³ = 1217516153331100872, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740371) 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, 4219 + ... + 4390.

It is an arithmetic number, because the mean of its divisors is an integer number (142065).

2⁷⁴⁰³⁷⁴ is an apocalyptic number.

740374 is a deficient number, since it is larger than the sum of its proper divisors (396146).

740374 is a wasteful number, since it uses less digits than its factorization.

740374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8654.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 740374 is about 860.4498823290. The cubic root of 740374 is about 90.4656524419.

The spelling of 740374 in words is "seven hundred forty thousand, three hundred seventy-four", and thus it is an iban number.