734774349 has 16 divisors (see below), whose sum is σ = 994133952. Its totient is φ = 482663808.

The previous prime is 734774347. The next prime is 734774371. The reversal of 734774349 is 943477437.

It is not a de Polignac number, because 734774349 - 2¹ = 734774347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 734774298 and 734774307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734774347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95137 + ... + 102569.

It is an arithmetic number, because the mean of its divisors is an integer number (62133372).

Almost surely, 2^734774349 is an apocalyptic number.

It is an amenable number.

734774349 is a deficient number, since it is larger than the sum of its proper divisors (259359603).

734774349 is a wasteful number, since it uses less digits than its factorization.

734774349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7916.

The product of its digits is 1778112, while the sum is 48.

The square root of 734774349 is about 27106.7214727270. The cubic root of 734774349 is about 902.3700286792.

The spelling of 734774349 in words is "seven hundred thirty-four million, seven hundred seventy-four thousand, three hundred forty-nine".