1409038848 has 160 divisors (see below), whose sum is σ = 4767016320. Its totient is φ = 402554880.

The previous prime is 1409038837. The next prime is 1409038853. The reversal of 1409038848 is 8488309041.

1409038848 is a `hidden beast` number, since 140 + 90 + 388 + 48 = 666.

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, 89488 + ... + 104048.

It is an arithmetic number, because the mean of its divisors is an integer number (29793852).

Almost surely, 2^1409038848 is an apocalyptic number.

1409038848 is a gapful number since it is divisible by the number (18) 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 1409038848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2383508160).

1409038848 is an abundant number, since it is smaller than the sum of its proper divisors (3357977472).

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

1409038848 is an equidigital number, since it uses as much as digits as its factorization.

1409038848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14595 (or 14573 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 1409038848 is about 37537.1662222923. The cubic root of 1409038848 is about 1121.0913172380.

The spelling of 1409038848 in words is "one billion, four hundred nine million, thirty-eight thousand, eight hundred forty-eight".