7141402 has 8 divisors (see below), whose sum is σ = 10816416. Its totient is φ = 3535932.

The previous prime is 7141391. The next prime is 7141417. The reversal of 7141402 is 2041417.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7141402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17128 + ... + 17539.

It is an arithmetic number, because the mean of its divisors is an integer number (1352052).

Almost surely, 2^7141402 is an apocalyptic number.

7141402 is a deficient number, since it is larger than the sum of its proper divisors (3675014).

7141402 is a wasteful number, since it uses less digits than its factorization.

7141402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34772.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 7141402 is about 2672.3401729570. The cubic root of 7141402 is about 192.5725998158.

Adding to 7141402 its reverse (2041417), we get a palindrome (9182819).

It can be divided in two parts, 714 and 1402, that added together give a square (2116 = 46²).

The spelling of 7141402 in words is "seven million, one hundred forty-one thousand, four hundred two".