1214254530 has 64 divisors (see below), whose sum is σ = 3325553280. Its totient is φ = 315047232.

The previous prime is 1214254523. The next prime is 1214254549. The reversal of 1214254530 is 354524121.

1214254530 is a `hidden beast` number, since 121 + 4 + 2 + 5 + 4 + 530 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1214254494 and 1214254503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50784 + ... + 70763.

It is an arithmetic number, because the mean of its divisors is an integer number (51961770).

Almost surely, 2^1214254530 is an apocalyptic number.

1214254530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214254530 is an abundant number, since it is smaller than the sum of its proper divisors (2111298750).

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

1214254530 is a wasteful number, since it uses less digits than its factorization.

1214254530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121600 (or 121594 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1214254530 is about 34846.1551681100. The cubic root of 1214254530 is about 1066.8497115339.

Adding to 1214254530 its reverse (354524121), we get a palindrome (1568778651).

The spelling of 1214254530 in words is "one billion, two hundred fourteen million, two hundred fifty-four thousand, five hundred thirty".