10420214234 has 16 divisors (see below), whose sum is σ = 15832377600. Its totient is φ = 5142790224.

The previous prime is 10420214221. The next prime is 10420214249. The reversal of 10420214234 is 43241202401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859664 + ... + 871700.

It is an arithmetic number, because the mean of its divisors is an integer number (989523600).

Almost surely, 2^10420214234 is an apocalyptic number.

10420214234 is a deficient number, since it is larger than the sum of its proper divisors (5412163366).

10420214234 is a wasteful number, since it uses less digits than its factorization.

10420214234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17597.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10420214234 its reverse (43241202401), we get a palindrome (53661416635).

The spelling of 10420214234 in words is "ten billion, four hundred twenty million, two hundred fourteen thousand, two hundred thirty-four".