4961434 has 4 divisors (see below), whose sum is σ = 7442154. Its totient is φ = 2480716.

The previous prime is 4961389. The next prime is 4961443. The reversal of 4961434 is 4341694.

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

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 1550025 = 1847^2 + 1245^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4961396 and 4961405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240357 + ... + 1240360.

Almost surely, 2^4961434 is an apocalyptic number.

4961434 is a deficient number, since it is larger than the sum of its proper divisors (2480720).

4961434 is a wasteful number, since it uses less digits than its factorization.

4961434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2480719.

The product of its digits is 10368, while the sum is 31.

The square root of 4961434 is about 2227.4276643698. The cubic root of 4961434 is about 170.5568132234.

The spelling of 4961434 in words is "four million, nine hundred sixty-one thousand, four hundred thirty-four".