1361430334 has 8 divisors (see below), whose sum is σ = 2227795128. Its totient is φ = 618831960.

The previous prime is 1361430319. The next prime is 1361430337. The reversal of 1361430334 is 4330341631.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361430337) 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, 30941577 + ... + 30941620.

It is an arithmetic number, because the mean of its divisors is an integer number (278474391).

Almost surely, 2^1361430334 is an apocalyptic number.

1361430334 is a deficient number, since it is larger than the sum of its proper divisors (866364794).

1361430334 is a wasteful number, since it uses less digits than its factorization.

1361430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61883210.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 1361430334 is about 36897.5654210410. The cubic root of 1361430334 is about 1108.3199251448.

Adding to 1361430334 its reverse (4330341631), we get a palindrome (5691771965).

The spelling of 1361430334 in words is "one billion, three hundred sixty-one million, four hundred thirty thousand, three hundred thirty-four".