1357401100 has 36 divisors (see below), whose sum is σ = 3213341208. Its totient is φ = 493600000.

The previous prime is 1357401083. The next prime is 1357401103. The reversal of 1357401100 is 11047531.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1357401103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 615901 + ... + 618100.

It is an arithmetic number, because the mean of its divisors is an integer number (89259478).

Almost surely, 2^1357401100 is an apocalyptic number.

1357401100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1357401100 is an abundant number, since it is smaller than the sum of its proper divisors (1855940108).

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

1357401100 is a wasteful number, since it uses less digits than its factorization.

1357401100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234026 (or 1234019 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1357401100 is about 36842.9246938948. The cubic root of 1357401100 is about 1107.2254651607.

Adding to 1357401100 its reverse (11047531), we get a palindrome (1368448631).

The spelling of 1357401100 in words is "one billion, three hundred fifty-seven million, four hundred one thousand, one hundred".