2354946213 has 8 divisors (see below), whose sum is σ = 3212950048. Its totient is φ = 1533453264.

The previous prime is 2354946197. The next prime is 2354946229. The reversal of 2354946213 is 3126494532.

It is an interprime number because it is at equal distance from previous prime (2354946197) and next prime (2354946229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2354946213 - 2⁴ = 2354946197 is a prime.

It is a super-2 number, since 2×2354946213² = 11091543332246082738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2354946413) 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, 9127570 + ... + 9127827.

It is an arithmetic number, because the mean of its divisors is an integer number (401618756).

Almost surely, 2^2354946213 is an apocalyptic number.

It is an amenable number.

2354946213 is a deficient number, since it is larger than the sum of its proper divisors (858003835).

2354946213 is a wasteful number, since it uses less digits than its factorization.

2354946213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18255443.

The product of its digits is 155520, while the sum is 39.

The square root of 2354946213 is about 48527.7880497350. The cubic root of 2354946213 is about 1330.4350081749.

The spelling of 2354946213 in words is "two billion, three hundred fifty-four million, nine hundred forty-six thousand, two hundred thirteen".