1420166058 has 96 divisors (see below), whose sum is σ = 3110788800. Its totient is φ = 431937792.

The previous prime is 1420166057. The next prime is 1420166063. The reversal of 1420166058 is 8506610241.

It is not an unprimeable number, because it can be changed into a prime (1420166051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10216953 + ... + 10217091.

It is an arithmetic number, because the mean of its divisors is an integer number (32404050).

Almost surely, 2^1420166058 is an apocalyptic number.

1420166058 is an abundant number, since it is smaller than the sum of its proper divisors (1690622742).

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

1420166058 is a wasteful number, since it uses less digits than its factorization.

1420166058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1420166058 is about 37685.0906593045. The cubic root of 1420166058 is about 1124.0346769146.

Adding to 1420166058 its reverse (8506610241), we get a palindrome (9926776299).

The spelling of 1420166058 in words is "one billion, four hundred twenty million, one hundred sixty-six thousand, fifty-eight".