1430152 has 16 divisors (see below), whose sum is σ = 2732940. Its totient is φ = 701376.

The previous prime is 1430131. The next prime is 1430167. The reversal of 1430152 is 2510341.

It can be written as a sum of positive squares in 2 ways, for example, as 1153476 + 276676 = 1074^2 + 526^2 .

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, 1263 + ... + 2110.

2^1430152 is an apocalyptic number.

It is an amenable number.

1430152 is a deficient number, since it is larger than the sum of its proper divisors (1302788).

1430152 is a wasteful number, since it uses less digits than its factorization.

1430152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3428 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1430152 is about 1195.8896270141. The cubic root of 1430152 is about 112.6663087571. Note that the first 3 decimals are identical.

Adding to 1430152 its reverse (2510341), we get a palindrome (3940493).

The spelling of 1430152 in words is "one million, four hundred thirty thousand, one hundred fifty-two".