1400220331034 has 16 divisors (see below), whose sum is σ = 2424143828736. Its totient is φ = 594152898000.

The previous prime is 1400220330989. The next prime is 1400220331073. The reversal of 1400220331034 is 4301330220041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495126002 + ... + 495128829.

It is an arithmetic number, because the mean of its divisors is an integer number (151508989296).

Almost surely, 2^{1400220331034} is an apocalyptic number.

1400220331034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1400220331034 is a deficient number, since it is larger than the sum of its proper divisors (1023923497702).

1400220331034 is a wasteful number, since it uses less digits than its factorization.

1400220331034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990254941.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1400220331034 its reverse (4301330220041), we get a palindrome (5701550551075).

The spelling of 1400220331034 in words is "one trillion, four hundred billion, two hundred twenty million, three hundred thirty-one thousand, thirty-four".