1630240014 has 32 divisors (see below), whose sum is σ = 3696094080. Its totient is φ = 475211232.

The previous prime is 1630240013. The next prime is 1630240063. The reversal of 1630240014 is 4100420361.

1630240014 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1630240014³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1630240013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548532 + ... + 551495.

It is an arithmetic number, because the mean of its divisors is an integer number (115502940).

Almost surely, 2^1630240014 is an apocalyptic number.

1630240014 is an abundant number, since it is smaller than the sum of its proper divisors (2065854066).

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

1630240014 is a wasteful number, since it uses less digits than its factorization.

1630240014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100064.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1630240014 is about 40376.2308047693. The cubic root of 1630240014 is about 1176.9296830191.

Adding to 1630240014 its reverse (4100420361), we get a palindrome (5730660375).

The spelling of 1630240014 in words is "one billion, six hundred thirty million, two hundred forty thousand, fourteen".