1408701 has 24 divisors (see below), whose sum is σ = 2251200. Its totient is φ = 783216.

The previous prime is 1408699. The next prime is 1408703. The reversal of 1408701 is 1078041.

It is an interprime number because it is at equal distance from previous prime (1408699) and next prime (1408703).

It is not a de Polignac number, because 1408701 - 2¹ = 1408699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38055 + ... + 38091.

It is an arithmetic number, because the mean of its divisors is an integer number (93800).

2^1408701 is an apocalyptic number.

It is an amenable number.

1408701 is a deficient number, since it is larger than the sum of its proper divisors (842499).

1408701 is an frugal number, since it uses more digits than its factorization.

1408701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1408701 is about 1186.8871049936. The cubic root of 1408701 is about 112.1001707990.

Multiplying 1408701 by its sum of digits (21), we get a square (29582721 = 5439²).

1408701 divided by its sum of digits (21) gives a square (67081 = 259²).

The spelling of 1408701 in words is "one million, four hundred eight thousand, seven hundred one".