1230152 has 32 divisors (see below), whose sum is σ = 2877120. Its totient is φ = 479040.

The previous prime is 1230127. The next prime is 1230167. The reversal of 1230152 is 2510321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383 + ... + 1614.

It is an arithmetic number, because the mean of its divisors is an integer number (89910).

2^1230152 is an apocalyptic number.

It is an amenable number.

1230152 is an abundant number, since it is smaller than the sum of its proper divisors (1646968).

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

1230152 is a wasteful number, since it uses less digits than its factorization.

1230152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021 (or 2017 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1230152 is about 1109.1221754162. The cubic root of 1230152 is about 107.1485403123.

Adding to 1230152 its reverse (2510321), we get a palindrome (3740473).

The spelling of 1230152 in words is "one million, two hundred thirty thousand, one hundred fifty-two".