741333401 has 4 divisors (see below), whose sum is σ = 773565312. Its totient is φ = 709101492.

The previous prime is 741333353. The next prime is 741333403. The reversal of 741333401 is 104333147.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104333147 = 677 ⋅154111.

It is a cyclic number.

It is not a de Polignac number, because 741333401 - 2¹⁸ = 741071257 is a prime.

It is a super-2 number, since 2×741333401² = 1099150422876453602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (741333403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16115921 + ... + 16115966.

It is an arithmetic number, because the mean of its divisors is an integer number (193391328).

Almost surely, 2^741333401 is an apocalyptic number.

It is an amenable number.

741333401 is a deficient number, since it is larger than the sum of its proper divisors (32231911).

741333401 is a wasteful number, since it uses less digits than its factorization.

741333401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32231910.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 741333401 is about 27227.4383848353. The cubic root of 741333401 is about 905.0471169877.

Adding to 741333401 its reverse (104333147), we get a palindrome (845666548).

The spelling of 741333401 in words is "seven hundred forty-one million, three hundred thirty-three thousand, four hundred one".