1214003150 has 48 divisors (see below), whose sum is σ = 2426670576. Its totient is φ = 450193920.

The previous prime is 1214003113. The next prime is 1214003173. The reversal of 1214003150 is 513004121.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

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, 46292 + ... + 67608.

It is an arithmetic number, because the mean of its divisors is an integer number (50555637).

Almost surely, 2^1214003150 is an apocalyptic number.

1214003150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214003150 is a deficient number, since it is larger than the sum of its proper divisors (1212667426).

1214003150 is a wasteful number, since it uses less digits than its factorization.

1214003150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21413 (or 21408 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1214003150 is about 34842.5479837511. The cubic root of 1214003150 is about 1066.7760852381.

Adding to 1214003150 its reverse (513004121), we get a palindrome (1727007271).

The spelling of 1214003150 in words is "one billion, two hundred fourteen million, three thousand, one hundred fifty".