2348477040 has 320 divisors, whose sum is σ = 9015422976. Its totient is φ = 492466176.

The previous prime is 2348477039. The next prime is 2348477069. The reversal of 2348477040 is 407748432.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 2348477040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6398937 + ... + 6399303.

Almost surely, 2^2348477040 is an apocalyptic number.

2348477040 is a gapful number since it is divisible by the number (20) 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 2348477040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4507711488).

2348477040 is an abundant number, since it is smaller than the sum of its proper divisors (6666945936).

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

2348477040 is a wasteful number, since it uses less digits than its factorization.

2348477040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 2348477040 is about 48461.0878953414. The cubic root of 2348477040 is about 1329.2156303714.

The spelling of 2348477040 in words is "two billion, three hundred forty-eight million, four hundred seventy-seven thousand, forty".