740214 has 48 divisors (see below), whose sum is σ = 1769040. Its totient is φ = 222720.

The previous prime is 740191. The next prime is 740227. The reversal of 740214 is 412047.

It is a happy number.

740214 is nontrivially palindromic in base 7.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

740214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12517 + ... + 12575.

It is an arithmetic number, because the mean of its divisors is an integer number (36855).

2⁷⁴⁰²¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884520).

740214 is an abundant number, since it is smaller than the sum of its proper divisors (1028826).

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

740214 is a wasteful number, since it uses less digits than its factorization.

740214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 740214 is about 860.3569026863. The cubic root of 740214 is about 90.4591352190.

The spelling of 740214 in words is "seven hundred forty thousand, two hundred fourteen", and thus it is an iban number.