1010400332 has 6 divisors (see below), whose sum is σ = 1768200588. Its totient is φ = 505200164.

The previous prime is 1010400331. The next prime is 1010400337. The reversal of 1010400332 is 2330040101.

It is not an unprimeable number, because it can be changed into a prime (1010400331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126300038 + ... + 126300045.

It is an arithmetic number, because the mean of its divisors is an integer number (294700098).

Almost surely, 2^1010400332 is an apocalyptic number.

It is an amenable number.

1010400332 is a deficient number, since it is larger than the sum of its proper divisors (757800256).

1010400332 is a wasteful number, since it uses less digits than its factorization.

1010400332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252600087 (or 252600085 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1010400332 is about 31786.7949312289. The cubic root of 1010400332 is about 1003.4548277531.

Adding to 1010400332 its reverse (2330040101), we get a palindrome (3340440433).

The spelling of 1010400332 in words is "one billion, ten million, four hundred thousand, three hundred thirty-two".