2342002040 has 48 divisors (see below), whose sum is σ = 6129837000. Its totient is φ = 802971456.

The previous prime is 2342001989. The next prime is 2342002051. The reversal of 2342002040 is 402002432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595490 + ... + 599409.

Almost surely, 2^2342002040 is an apocalyptic number.

2342002040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2342002040 is an abundant number, since it is smaller than the sum of its proper divisors (3787834960).

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

2342002040 is a wasteful number, since it uses less digits than its factorization.

2342002040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194924 (or 1194913 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2342002040 is about 48394.2356071464. The cubic root of 2342002040 is about 1327.9929098547.

Adding to 2342002040 its reverse (402002432), we get a palindrome (2744004472).

The spelling of 2342002040 in words is "two billion, three hundred forty-two million, two thousand, forty".