2031420348 has 36 divisors (see below), whose sum is σ = 5205328128. Its totient is φ = 667863360.

The previous prime is 2031420341. The next prime is 2031420379. The reversal of 2031420348 is 8430241302.

2031420348 is a `hidden beast` number, since 2 + 0 + 314 + 2 + 0 + 348 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2031420348² = 8253337260536882208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031420341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383868 + ... + 389123.

It is an arithmetic number, because the mean of its divisors is an integer number (144592448).

Almost surely, 2^2031420348 is an apocalyptic number.

It is an amenable number.

2031420348 is an abundant number, since it is smaller than the sum of its proper divisors (3173907780).

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

2031420348 is a wasteful number, since it uses less digits than its factorization.

2031420348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773074 (or 773069 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2031420348 is about 45071.2807450598. The cubic root of 2031420348 is about 1266.4846567965.

The spelling of 2031420348 in words is "two billion, thirty-one million, four hundred twenty thousand, three hundred forty-eight".