1401124 has 6 divisors (see below), whose sum is σ = 2451974. Its totient is φ = 700560.

The previous prime is 1401119. The next prime is 1401131. The reversal of 1401124 is 4211041.

It can be written as a sum of positive squares in only one way, i.e., 1170724 + 230400 = 1082^2 + 480^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175137 + ... + 175144.

2^1401124 is an apocalyptic number.

It is an amenable number.

1401124 is a deficient number, since it is larger than the sum of its proper divisors (1050850).

1401124 is a wasteful number, since it uses less digits than its factorization.

1401124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350285 (or 350283 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1401124 is about 1183.6908380147. The cubic root of 1401124 is about 111.8988244466.

Adding to 1401124 its reverse (4211041), we get a palindrome (5612165).

The spelling of 1401124 in words is "one million, four hundred one thousand, one hundred twenty-four".