1400132334 has 16 divisors (see below), whose sum is σ = 2807580672. Its totient is φ = 465491448.

The previous prime is 1400132243. The next prime is 1400132351. The reversal of 1400132334 is 4332310041.

It is a self number, because there is not a number n which added to its sum of digits gives 1400132334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302344 + ... + 306939.

It is an arithmetic number, because the mean of its divisors is an integer number (175473792).

Almost surely, 2^1400132334 is an apocalyptic number.

1400132334 is an abundant number, since it is smaller than the sum of its proper divisors (1407448338).

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

1400132334 is a wasteful number, since it uses less digits than its factorization.

1400132334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609671.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1400132334 is about 37418.3422134119. The cubic root of 1400132334 is about 1118.7241887286.

Adding to 1400132334 its reverse (4332310041), we get a palindrome (5732442375).

The spelling of 1400132334 in words is "one billion, four hundred million, one hundred thirty-two thousand, three hundred thirty-four".