1384925376 has 112 divisors (see below), whose sum is σ = 3744569600. Its totient is φ = 451630080.

The previous prime is 1384925329. The next prime is 1384925419. The reversal of 1384925376 is 6735294831.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2559666 + ... + 2560206.

Almost surely, 2^1384925376 is an apocalyptic number.

1384925376 is a gapful number since it is divisible by the number (16) 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 1384925376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872284800).

1384925376 is an abundant number, since it is smaller than the sum of its proper divisors (2359644224).

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

1384925376 is a wasteful number, since it uses less digits than its factorization.

1384925376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 812 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 1384925376 is about 37214.5855277202. The cubic root of 1384925376 is about 1114.6592498406.

The spelling of 1384925376 in words is "one billion, three hundred eighty-four million, nine hundred twenty-five thousand, three hundred seventy-six".