1424157210 has 48 divisors (see below), whose sum is σ = 4231783296. Its totient is φ = 325521504.

The previous prime is 1424157209. The next prime is 1424157221. The reversal of 1424157210 is 127514241.

1424157210 is a `hidden beast` number, since 1 + 42 + 41 + 572 + 10 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1129654 + ... + 1130913.

It is an arithmetic number, because the mean of its divisors is an integer number (88162152).

Almost surely, 2^1424157210 is an apocalyptic number.

1424157210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424157210 is an abundant number, since it is smaller than the sum of its proper divisors (2807626086).

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

1424157210 is a wasteful number, since it uses less digits than its factorization.

1424157210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260587 (or 2260584 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 1424157210 is about 37738.0074990718. The cubic root of 1424157210 is about 1125.0866659160.

The spelling of 1424157210 in words is "one billion, four hundred twenty-four million, one hundred fifty-seven thousand, two hundred ten".