1214101430 has 32 divisors (see below), whose sum is σ = 2244624480. Its totient is φ = 472538880.

The previous prime is 1214101417. The next prime is 1214101451. The reversal of 1214101430 is 341014121.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1214101399 and 1214101408.

It is a congruent 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, 159041 + ... + 166499.

It is an arithmetic number, because the mean of its divisors is an integer number (70144515).

Almost surely, 2^1214101430 is an apocalyptic number.

1214101430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214101430 is a deficient number, since it is larger than the sum of its proper divisors (1030523050).

1214101430 is a wasteful number, since it uses less digits than its factorization.

1214101430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7904.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1214101430 is about 34843.9582998258. The cubic root of 1214101430 is about 1066.8048715239.

Adding to 1214101430 its reverse (341014121), we get a palindrome (1555115551).

The spelling of 1214101430 in words is "one billion, two hundred fourteen million, one hundred one thousand, four hundred thirty".