4001552214 has 32 divisors (see below), whose sum is σ = 8733018240. Its totient is φ = 1212264000.

The previous prime is 4001552197. The next prime is 4001552231. The reversal of 4001552214 is 4122551004.

It is an interprime number because it is at equal distance from previous prime (4001552197) and next prime (4001552231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367602 + ... + 378330.

It is an arithmetic number, because the mean of its divisors is an integer number (272906820).

Almost surely, 2^4001552214 is an apocalyptic number.

4001552214 is an abundant number, since it is smaller than the sum of its proper divisors (4731466026).

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

4001552214 is a wasteful number, since it uses less digits than its factorization.

4001552214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16396.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4001552214 is about 63257.8233422555. The cubic root of 4001552214 is about 1587.6063575920.

It can be divided in two parts, 40015 and 52214, that added together give a palindrome (92229).

The spelling of 4001552214 in words is "four billion, one million, five hundred fifty-two thousand, two hundred fourteen".