7240034198 has 4 divisors (see below), whose sum is σ = 10860051300. Its totient is φ = 3620017098.

The previous prime is 7240034149. The next prime is 7240034201. The reversal of 7240034198 is 8914300427.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810008548 + ... + 1810008551.

It is an arithmetic number, because the mean of its divisors is an integer number (2715012825).

Almost surely, 2^7240034198 is an apocalyptic number.

7240034198 is a deficient number, since it is larger than the sum of its proper divisors (3620017102).

7240034198 is a wasteful number, since it uses less digits than its factorization.

7240034198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620017101.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7240034198 is about 85088.3905007023. The cubic root of 7240034198 is about 1934.5511001002.

The spelling of 7240034198 in words is "seven billion, two hundred forty million, thirty-four thousand, one hundred ninety-eight".