1400132 has 6 divisors (see below), whose sum is σ = 2450238. Its totient is φ = 700064.

The previous prime is 1400131. The next prime is 1400141. The reversal of 1400132 is 2310041.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1201216 + 198916 = 1096^2 + 446^2 .

It is not an unprimeable number, because it can be changed into a prime (1400131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175013 + ... + 175020.

It is an arithmetic number, because the mean of its divisors is an integer number (408373).

2^1400132 is an apocalyptic number.

It is an amenable number.

1400132 is a deficient number, since it is larger than the sum of its proper divisors (1050106).

1400132 is a wasteful number, since it uses less digits than its factorization.

1400132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350037 (or 350035 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1400132 is about 1183.2717354860. The cubic root of 1400132 is about 111.8724099772.

Adding to 1400132 its reverse (2310041), we get a palindrome (3710173).

Subtracting 1400132 from its reverse (2310041), we obtain a palindrome (909909).

The spelling of 1400132 in words is "one million, four hundred thousand, one hundred thirty-two".