1105425400 has 48 divisors (see below), whose sum is σ = 2572491600. Its totient is φ = 441761280.

The previous prime is 1105425397. The next prime is 1105425407. The reversal of 1105425400 is 45245011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105425407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308821 + ... + 312379.

It is an arithmetic number, because the mean of its divisors is an integer number (53593575).

Almost surely, 2^1105425400 is an apocalyptic number.

1105425400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105425400 is an abundant number, since it is smaller than the sum of its proper divisors (1467066200).

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

1105425400 is a wasteful number, since it uses less digits than its factorization.

1105425400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128 (or 5119 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1105425400 is about 33247.9382819446. The cubic root of 1105425400 is about 1033.9744639626.

The spelling of 1105425400 in words is "one billion, one hundred five million, four hundred twenty-five thousand, four hundred".