1401004033 has 8 divisors (see below), whose sum is σ = 1645934976. Its totient is φ = 1175667600.

The previous prime is 1401004013. The next prime is 1401004057. The reversal of 1401004033 is 3304001041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1401004033 - 2²⁹ = 864133121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1401003998 and 1401004016.

It is not an unprimeable number, because it can be changed into a prime (1401004013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4898473 + ... + 4898758.

It is an arithmetic number, because the mean of its divisors is an integer number (205741872).

Almost surely, 2^1401004033 is an apocalyptic number.

1401004033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1401004033 is a deficient number, since it is larger than the sum of its proper divisors (244930943).

1401004033 is a wasteful number, since it uses less digits than its factorization.

1401004033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9797255.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1401004033 is about 37429.9884183792. The cubic root of 1401004033 is about 1118.9563068943.

Adding to 1401004033 its reverse (3304001041), we get a palindrome (4705005074).

The spelling of 1401004033 in words is "one billion, four hundred one million, four thousand, thirty-three".