4030020414 has 24 divisors (see below), whose sum is σ = 9979098480. Its totient is φ = 1151434368.

The previous prime is 4030020377. The next prime is 4030020437. The reversal of 4030020414 is 4140200304.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 15992019 + ... + 15992270.

It is an arithmetic number, because the mean of its divisors is an integer number (415795770).

Almost surely, 2^4030020414 is an apocalyptic number.

4030020414 is an abundant number, since it is smaller than the sum of its proper divisors (5949078066).

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

4030020414 is a wasteful number, since it uses less digits than its factorization.

4030020414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31984304 (or 31984301 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4030020414 is about 63482.4417772348. The cubic root of 4030020414 is about 1591.3623614854.

Adding to 4030020414 its reverse (4140200304), we get a palindrome (8170220718).

The spelling of 4030020414 in words is "four billion, thirty million, twenty thousand, four hundred fourteen".