2141434031 has 4 divisors (see below), whose sum is σ = 2336109864. Its totient is φ = 1946758200.

The previous prime is 2141434003. The next prime is 2141434039. The reversal of 2141434031 is 1304341412.

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

It is a cyclic number.

It is not a de Polignac number, because 2141434031 - 2¹⁴ = 2141417647 is a prime.

It is a super-2 number, since 2×2141434031² = 9171479418249817922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2141433988 and 2141434006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141434039) 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, 97337900 + ... + 97337921.

It is an arithmetic number, because the mean of its divisors is an integer number (584027466).

Almost surely, 2^2141434031 is an apocalyptic number.

2141434031 is a deficient number, since it is larger than the sum of its proper divisors (194675833).

2141434031 is a wasteful number, since it uses less digits than its factorization.

2141434031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194675832.

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

The square root of 2141434031 is about 46275.6310707915. The cubic root of 2141434031 is about 1288.9465250900.

Adding to 2141434031 its reverse (1304341412), we get a palindrome (3445775443).

The spelling of 2141434031 in words is "two billion, one hundred forty-one million, four hundred thirty-four thousand, thirty-one".