379430400 has 240 divisors, whose sum is σ = 1289323728. Its totient is φ = 98304000.

The previous prime is 379430369. The next prime is 379430423. The reversal of 379430400 is 4034973.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1574280 + ... + 1574520.

Almost surely, 2^379430400 is an apocalyptic number.

379430400 is a gapful number since it is divisible by the number (30) 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 379430400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644661864).

379430400 is an abundant number, since it is smaller than the sum of its proper divisors (909893328).

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

379430400 is a wasteful number, since it uses less digits than its factorization.

379430400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 379430400 is about 19478.9732788974. The cubic root of 379430400 is about 723.9535596923.

The spelling of 379430400 in words is "three hundred seventy-nine million, four hundred thirty thousand, four hundred".