1234146048 has 72 divisors (see below), whose sum is σ = 3293497200. Its totient is φ = 410271744.

The previous prime is 1234146013. The next prime is 1234146073. The reversal of 1234146048 is 8406414321.

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, 312148 + ... + 316076.

Almost surely, 2^1234146048 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 1234146048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646748600).

1234146048 is an abundant number, since it is smaller than the sum of its proper divisors (2059351152).

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

1234146048 is an equidigital number, since it uses as much as digits as its factorization.

1234146048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357 (or 4343 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 1234146048 is about 35130.4148566452. The cubic root of 1234146048 is about 1072.6437805292.

The spelling of 1234146048 in words is "one billion, two hundred thirty-four million, one hundred forty-six thousand, forty-eight".