3454143937 has 2 divisors, whose sum is σ = 3454143938. Its totient is φ = 3454143936.

The previous prime is 3454143923. The next prime is 3454143961. The reversal of 3454143937 is 7393414543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3105164176 + 348979761 = 55724^2 + 18681^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3454143937 is a prime.

It is a super-2 number, since 2×3454143937² = 23862220675027719938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3454143893 and 3454143902.

It is not a weakly prime, because it can be changed into another prime (3454113937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727071968 + 1727071969.

It is an arithmetic number, because the mean of its divisors is an integer number (1727071969).

Almost surely, 2^3454143937 is an apocalyptic number.

It is an amenable number.

3454143937 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454143937 is an equidigital number, since it uses as much as digits as its factorization.

3454143937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 43.

The square root of 3454143937 is about 58771.9655703295. The cubic root of 3454143937 is about 1511.6345525125.

The spelling of 3454143937 in words is "three billion, four hundred fifty-four million, one hundred forty-three thousand, nine hundred thirty-seven".