1052423214 has 8 divisors (see below), whose sum is σ = 2104846440. Its totient is φ = 350807736.

The previous prime is 1052423191. The next prime is 1052423249. The reversal of 1052423214 is 4123242501.

It is a sphenic number, since it is the product of 3 distinct primes.

1052423214 is an admirable number.

It is a super-2 number, since 2×1052423214² = 2215189242732179592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87701929 + ... + 87701940.

It is an arithmetic number, because the mean of its divisors is an integer number (263105805).

Almost surely, 2^1052423214 is an apocalyptic number.

1052423214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1052423214 is a wasteful number, since it uses less digits than its factorization.

1052423214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175403874.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1052423214 is about 32441.0729477309. The cubic root of 1052423214 is about 1017.1776436802.

Adding to 1052423214 its reverse (4123242501), we get a palindrome (5175665715).

The spelling of 1052423214 in words is "one billion, fifty-two million, four hundred twenty-three thousand, two hundred fourteen".