1042101400 has 24 divisors (see below), whose sum is σ = 2422886220. Its totient is φ = 416840480.

The previous prime is 1042101397. The next prime is 1042101407. The reversal of 1042101400 is 41012401.

1042101400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042101407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2605054 + ... + 2605453.

Almost surely, 2^1042101400 is an apocalyptic number.

1042101400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042101400 is an abundant number, since it is smaller than the sum of its proper divisors (1380784820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1042101400 is a wasteful number, since it uses less digits than its factorization.

1042101400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210523 (or 5210514 counting only the distinct ones).

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

The square root of 1042101400 is about 32281.5953756936. The cubic root of 1042101400 is about 1013.8413335660.

Adding to 1042101400 its reverse (41012401), we get a palindrome (1083113801).

The spelling of 1042101400 in words is "one billion, forty-two million, one hundred one thousand, four hundred".