1925351424 has 96 divisors (see below), whose sum is σ = 5703516000. Its totient is φ = 641765376.

The previous prime is 1925351401. The next prime is 1925351437. The reversal of 1925351424 is 4241535291.

1925351424 is a `hidden beast` number, since 1 + 92 + 53 + 514 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37887 + ... + 72705.

It is an arithmetic number, because the mean of its divisors is an integer number (59411625).

Almost surely, 2^1925351424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1925351424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2851758000).

1925351424 is an abundant number, since it is smaller than the sum of its proper divisors (3778164576).

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

1925351424 is an equidigital number, since it uses as much as digits as its factorization.

1925351424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34850 (or 34824 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 1925351424 is about 43878.8266023603. The cubic root of 1925351424 is about 1244.0466616768.

The spelling of 1925351424 in words is "one billion, nine hundred twenty-five million, three hundred fifty-one thousand, four hundred twenty-four".