1346875400 has 192 divisors, whose sum is σ = 3569771520. Its totient is φ = 468864000.

The previous prime is 1346875399. The next prime is 1346875417. The reversal of 1346875400 is 45786431.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6039689 + ... + 6039911.

It is an arithmetic number, because the mean of its divisors is an integer number (18592560).

Almost surely, 2^1346875400 is an apocalyptic number.

1346875400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1346875400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784885760).

1346875400 is an abundant number, since it is smaller than the sum of its proper divisors (2222896120).

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

1346875400 is a wasteful number, since it uses less digits than its factorization.

1346875400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 367 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1346875400 is about 36699.8010893792. The cubic root of 1346875400 is about 1104.3561149876.

The spelling of 1346875400 in words is "one billion, three hundred forty-six million, eight hundred seventy-five thousand, four hundred".