1401030433 has 16 divisors (see below), whose sum is σ = 1553109120. Its totient is φ = 1253145600.

The previous prime is 1401030413. The next prime is 1401030467. The reversal of 1401030433 is 3340301041.

It is a cyclic number.

It is not a de Polignac number, because 1401030433 - 2¹⁷ = 1400899361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1401030433.

It is not an unprimeable number, because it can be changed into a prime (1401030403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449083 + ... + 452191.

It is an arithmetic number, because the mean of its divisors is an integer number (97069320).

Almost surely, 2^1401030433 is an apocalyptic number.

It is an amenable number.

1401030433 is a deficient number, since it is larger than the sum of its proper divisors (152078687).

1401030433 is a wasteful number, since it uses less digits than its factorization.

1401030433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1401030433 is about 37430.3410751225. The cubic root of 1401030433 is about 1118.9633352493.

Adding to 1401030433 its reverse (3340301041), we get a palindrome (4741331474).

The spelling of 1401030433 in words is "one billion, four hundred one million, thirty thousand, four hundred thirty-three".