1214102434 has 8 divisors (see below), whose sum is σ = 1821611088. Its totient is φ = 606898740.

The previous prime is 1214102419. The next prime is 1214102437. The reversal of 1214102434 is 4342014121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1214102437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66012 + ... + 82375.

It is an arithmetic number, because the mean of its divisors is an integer number (227701386).

Almost surely, 2^1214102434 is an apocalyptic number.

1214102434 is a deficient number, since it is larger than the sum of its proper divisors (607508654).

1214102434 is a wasteful number, since it uses less digits than its factorization.

1214102434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152480.

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

The square root of 1214102434 is about 34843.9727069116. The cubic root of 1214102434 is about 1066.8051655882.

Adding to 1214102434 its reverse (4342014121), we get a palindrome (5556116555).

The spelling of 1214102434 in words is "one billion, two hundred fourteen million, one hundred two thousand, four hundred thirty-four".