1372834000 has 40 divisors (see below), whose sum is σ = 3319517448. Its totient is φ = 549132800.

The previous prime is 1372833971. The next prime is 1372834003. The reversal of 1372834000 is 4382731.

It can be written as a sum of positive squares in 4 ways, for example, as 245486224 + 1127347776 = 15668^2 + 33576^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 1372834000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372834003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341209 + ... + 345208.

Almost surely, 2^1372834000 is an apocalyptic number.

1372834000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1372834000 is an abundant number, since it is smaller than the sum of its proper divisors (1946683448).

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

1372834000 is an equidigital number, since it uses as much as digits as its factorization.

1372834000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686440 (or 686424 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1372834000 is about 37051.7745863811. The cubic root of 1372834000 is about 1111.4058425539.

The spelling of 1372834000 in words is "one billion, three hundred seventy-two million, eight hundred thirty-four thousand".