701438 has 4 divisors (see below), whose sum is σ = 1052160. Its totient is φ = 350718.

The previous prime is 701419. The next prime is 701443. The reversal of 701438 is 834107.

It is a happy number.

It is a semiprime because it is the product of two primes.

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

It is a congruent number.

It is an unprimeable number.

701438 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 as a sum of consecutive naturals, namely, 175358 + ... + 175361.

It is an arithmetic number, because the mean of its divisors is an integer number (263040).

2⁷⁰¹⁴³⁸ is an apocalyptic number.

701438 is a deficient number, since it is larger than the sum of its proper divisors (350722).

701438 is a wasteful number, since it uses less digits than its factorization.

701438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350721.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 701438 is about 837.5189550094. The cubic root of 701438 is about 88.8511588715.

The spelling of 701438 in words is "seven hundred one thousand, four hundred thirty-eight".