10401004 has 6 divisors (see below), whose sum is σ = 18201764. Its totient is φ = 5200500.

The previous prime is 10400993. The next prime is 10401011. The reversal of 10401004 is 40010401.

It is a super-3 number, since 3×10401004³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300122 + ... + 1300129.

Almost surely, 2^10401004 is an apocalyptic number.

It is an amenable number.

10401004 is a deficient number, since it is larger than the sum of its proper divisors (7800760).

10401004 is a wasteful number, since it uses less digits than its factorization.

10401004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600255 (or 2600253 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10401004 is about 3225.0587591546. The cubic root of 10401004 is about 218.2856004789.

Adding to 10401004 its reverse (40010401), we get a palindrome (50411405).

The spelling of 10401004 in words is "ten million, four hundred one thousand, four".