420101034 has 32 divisors (see below), whose sum is σ = 865360320. Its totient is φ = 135862272.

The previous prime is 420101023. The next prime is 420101069. The reversal of 420101034 is 430101024.

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, 81642 + ... + 86634.

It is an arithmetic number, because the mean of its divisors is an integer number (27042510).

Almost surely, 2^420101034 is an apocalyptic number.

420101034 is an abundant number, since it is smaller than the sum of its proper divisors (445259286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

420101034 is a wasteful number, since it uses less digits than its factorization.

420101034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5414.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 420101034 is about 20496.3663608943. The cubic root of 420101034 is about 748.9472839655.

Adding to 420101034 its reverse (430101024), we get a palindrome (850202058).

The spelling of 420101034 in words is "four hundred twenty million, one hundred one thousand, thirty-four".