733402 has 4 divisors (see below), whose sum is σ = 1100106. Its totient is φ = 366700.

The previous prime is 733399. The next prime is 733409. The reversal of 733402 is 204337.

733402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204337 = 7 ⋅29191.

It can be written as a sum of positive squares in only one way, i.e., 398161 + 335241 = 631^2 + 579^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 733402.

It is not an unprimeable number, because it can be changed into a prime (733409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183349 + ... + 183352.

2⁷³³⁴⁰² is an apocalyptic number.

733402 is a deficient number, since it is larger than the sum of its proper divisors (366704).

733402 is a wasteful number, since it uses less digits than its factorization.

733402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366703.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 733402 is about 856.3889303348. The cubic root of 733402 is about 90.1807888579.

Adding to 733402 its reverse (204337), we get a palindrome (937739).

The spelling of 733402 in words is "seven hundred thirty-three thousand, four hundred two".