749214 has 24 divisors (see below), whose sum is σ = 1642680. Its totient is φ = 246768.

The previous prime is 749209. The next prime is 749219. The reversal of 749214 is 412947.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (749209) and next prime (749219).

It is a super-2 number, since 2×749214² = 1122643235592, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

Its product of digits (2016) is a multiple of the sum of its prime factors (504).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749219) by changing a digit.

749214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1732 + ... + 2120.

It is an arithmetic number, because the mean of its divisors is an integer number (68445).

2⁷⁴⁹²¹⁴ is an apocalyptic number.

749214 is an abundant number, since it is smaller than the sum of its proper divisors (893466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

749214 is a wasteful number, since it uses less digits than its factorization.

749214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 501 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 749214 is about 865.5714875156. The cubic root of 749214 is about 90.8242795080.

The spelling of 749214 in words is "seven hundred forty-nine thousand, two hundred fourteen".