1424033141 has 4 divisors (see below), whose sum is σ = 1425309132. Its totient is φ = 1422757152.

The previous prime is 1424033137. The next prime is 1424033153. The reversal of 1424033141 is 1413304241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 286320241 + 1137712900 = 16921^2 + 33730^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424033141 - 2² = 1424033137 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 (1424033111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636320 + ... + 638553.

It is an arithmetic number, because the mean of its divisors is an integer number (356327283).

Almost surely, 2^1424033141 is an apocalyptic number.

It is an amenable number.

1424033141 is a deficient number, since it is larger than the sum of its proper divisors (1275991).

1424033141 is a wasteful number, since it uses less digits than its factorization.

1424033141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275990.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1424033141 is about 37736.3636430433. The cubic root of 1424033141 is about 1125.0539933921.

Adding to 1424033141 its reverse (1413304241), we get a palindrome (2837337382).

The spelling of 1424033141 in words is "one billion, four hundred twenty-four million, thirty-three thousand, one hundred forty-one".