1214130424 has 32 divisors (see below), whose sum is σ = 2460780000. Its totient is φ = 558271872.

The previous prime is 1214130409. The next prime is 1214130479. The reversal of 1214130424 is 4240314121.

It is a happy number.

It is a super-2 number, since 2×1214130424² = 2948225372964839552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214130395 and 1214130404.

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, 6277 + ... + 49675.

It is an arithmetic number, because the mean of its divisors is an integer number (76899375).

Almost surely, 2^1214130424 is an apocalyptic number.

It is an amenable number.

1214130424 is an abundant number, since it is smaller than the sum of its proper divisors (1246649576).

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

1214130424 is a wasteful number, since it uses less digits than its factorization.

1214130424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43687 (or 43683 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1214130424 is about 34844.3743522538. The cubic root of 1214130424 is about 1066.8133635914.

Adding to 1214130424 its reverse (4240314121), we get a palindrome (5454444545).

The spelling of 1214130424 in words is "one billion, two hundred fourteen million, one hundred thirty thousand, four hundred twenty-four".