1400234403030 has 64 divisors (see below), whose sum is σ = 3560144902848. Its totient is φ = 351243509760.

The previous prime is 1400234402993. The next prime is 1400234403059. The reversal of 1400234403030 is 303044320041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222300 + ... + 1688160.

It is an arithmetic number, because the mean of its divisors is an integer number (55627264107).

Almost surely, 2^{1400234403030} is an apocalyptic number.

1400234403030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400234403030 is an abundant number, since it is smaller than the sum of its proper divisors (2159910499818).

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

1400234403030 is a wasteful number, since it uses less digits than its factorization.

1400234403030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467761.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1400234403030 its reverse (303044320041), we get a palindrome (1703278723071).

The spelling of 1400234403030 in words is "one trillion, four hundred billion, two hundred thirty-four million, four hundred three thousand, thirty".