742141 has 8 divisors (see below), whose sum is σ = 794304. Its totient is φ = 691680.

The previous prime is 742127. The next prime is 742151. The reversal of 742141 is 141247.

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 742141 - 2¹³ = 733949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550 + ... + 1336.

It is an arithmetic number, because the mean of its divisors is an integer number (99288).

2⁷⁴²¹⁴¹ is an apocalyptic number.

It is an amenable number.

742141 is a deficient number, since it is larger than the sum of its proper divisors (52163).

742141 is a wasteful number, since it uses less digits than its factorization.

742141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851.

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

The square root of 742141 is about 861.4760588664. The cubic root of 742141 is about 90.5375646585.

Adding to 742141 its reverse (141247), we get a palindrome (883388).

The spelling of 742141 in words is "seven hundred forty-two thousand, one hundred forty-one", and thus it is an iban number.