1434800880 has 60 divisors (see below), whose sum is σ = 4818542040. Its totient is φ = 382613376.

The previous prime is 1434800803. The next prime is 1434800891. The reversal of 1434800880 is 880084341.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 995670 + ... + 997109.

It is an arithmetic number, because the mean of its divisors is an integer number (80309034).

Almost surely, 2^1434800880 is an apocalyptic number.

1434800880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434800880 is an abundant number, since it is smaller than the sum of its proper divisors (3383741160).

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

1434800880 is a wasteful number, since it uses less digits than its factorization.

1434800880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992798 (or 1992789 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 1434800880 is about 37878.7655553874. The cubic root of 1434800880 is about 1127.8825515259.

The spelling of 1434800880 in words is "one billion, four hundred thirty-four million, eight hundred thousand, eight hundred eighty".