1014889430 has 8 divisors (see below), whose sum is σ = 1826800992. Its totient is φ = 405955768.

The previous prime is 1014889429. The next prime is 1014889433. The reversal of 1014889430 is 349884101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014889433) 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, 50744462 + ... + 50744481.

It is an arithmetic number, because the mean of its divisors is an integer number (228350124).

Almost surely, 2^1014889430 is an apocalyptic number.

1014889430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014889430 is a deficient number, since it is larger than the sum of its proper divisors (811911562).

1014889430 is a wasteful number, since it uses less digits than its factorization.

1014889430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101488950.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 1014889430 is about 31857.3292979810. The cubic root of 1014889430 is about 1004.9387123010.

The spelling of 1014889430 in words is "one billion, fourteen million, eight hundred eighty-nine thousand, four hundred thirty".