152014422 has 32 divisors (see below), whose sum is σ = 349558272. Its totient is φ = 43170624.

The previous prime is 152014381. The next prime is 152014453. The reversal of 152014422 is 224410251.

152014422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 3823 + ... + 17850.

It is an arithmetic number, because the mean of its divisors is an integer number (10923696).

Almost surely, 2^152014422 is an apocalyptic number.

152014422 is an abundant number, since it is smaller than the sum of its proper divisors (197543850).

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

152014422 is a wasteful number, since it uses less digits than its factorization.

152014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21852.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 152014422 is about 12329.4128813987. The cubic root of 152014422 is about 533.6972080214.

Adding to 152014422 its reverse (224410251), we get a palindrome (376424673).

The spelling of 152014422 in words is "one hundred fifty-two million, fourteen thousand, four hundred twenty-two".