12141739 has 8 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 11706600.

The previous prime is 12141733. The next prime is 12141761. The reversal of 12141739 is 93714121.

12141739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12141739 - 2¹¹ = 12139691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12141733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10584 + ... + 11674.

It is an arithmetic number, because the mean of its divisors is an integer number (1572480).

Almost surely, 2^12141739 is an apocalyptic number.

12141739 is a deficient number, since it is larger than the sum of its proper divisors (438101).

12141739 is a wasteful number, since it uses less digits than its factorization.

12141739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its digits is 1512, while the sum is 28.

The square root of 12141739 is about 3484.4998206342. The cubic root of 12141739 is about 229.8407151708.

It can be divided in two parts, 12141 and 739, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 12141739 in words is "twelve million, one hundred forty-one thousand, seven hundred thirty-nine".