1214200330 has 32 divisors (see below), whose sum is σ = 2500404480. Its totient is φ = 415860480.

The previous prime is 1214200321. The next prime is 1214200357. The reversal of 1214200330 is 330024121.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62035 + ... + 79225.

It is an arithmetic number, because the mean of its divisors is an integer number (78137640).

Almost surely, 2^1214200330 is an apocalyptic number.

1214200330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214200330 is an abundant number, since it is smaller than the sum of its proper divisors (1286204150).

1214200330 is a wasteful number, since it uses less digits than its factorization.

1214200330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18214.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1214200330 is about 34845.3774552666. The cubic root of 1214200330 is about 1066.8338378399.

Adding to 1214200330 its reverse (330024121), we get a palindrome (1544224451).

The spelling of 1214200330 in words is "one billion, two hundred fourteen million, two hundred thousand, three hundred thirty".