3119451429 has 32 divisors (see below), whose sum is σ = 4442480640. Its totient is φ = 1942489472.

The previous prime is 3119451427. The next prime is 3119451451. The reversal of 3119451429 is 9241549113.

It is not a de Polignac number, because 3119451429 - 2¹ = 3119451427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3119451427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2000152 + ... + 2001710.

It is an arithmetic number, because the mean of its divisors is an integer number (138827520).

Almost surely, 2^3119451429 is an apocalyptic number.

It is an amenable number.

3119451429 is a deficient number, since it is larger than the sum of its proper divisors (1323029211).

3119451429 is a wasteful number, since it uses less digits than its factorization.

3119451429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249.

The product of its digits is 38880, while the sum is 39.

The square root of 3119451429 is about 55852.0494610538. The cubic root of 3119451429 is about 1461.1430700816.

The spelling of 3119451429 in words is "three billion, one hundred nineteen million, four hundred fifty-one thousand, four hundred twenty-nine".