1421015034 has 8 divisors (see below), whose sum is σ = 2842030080. Its totient is φ = 473671676.

The previous prime is 1421015027. The next prime is 1421015047. The reversal of 1421015034 is 4305101241.

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

1421015034 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1421015034.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118417914 + ... + 118417925.

It is an arithmetic number, because the mean of its divisors is an integer number (355253760).

Almost surely, 2^1421015034 is an apocalyptic number.

1421015034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1421015034 is a wasteful number, since it uses less digits than its factorization.

1421015034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236835844.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1421015034 is about 37696.3530596794. The cubic root of 1421015034 is about 1124.2586151331.

Adding to 1421015034 its reverse (4305101241), we get a palindrome (5726116275).

The spelling of 1421015034 in words is "one billion, four hundred twenty-one million, fifteen thousand, thirty-four".